MPOW TECHNOLOGY BH045B 2-in-1 Bluetooth Transmitter/Receiver User Manual BH045B 0307
MPOW TECHNOLOGY CO., LIMITED 2-in-1 Bluetooth Transmitter/Receiver BH045B 0307
user manual
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| Document ID | 4203461 |
| Application ID | 6Yi7K1Tx4yQVkFMDy1pG2w== |
| Document Description | user manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 32.51kB (406347 bits) |
| Date Submitted | 2019-03-17 00:00:00 |
| Date Available | 2019-03-17 00:00:00 |
| Creation Date | 2019-03-12 14:15:03 |
| Producing Software | Acrobat Distiller 9.3.2 (Windows) |
| Document Lastmod | 2019-03-12 14:15:03 |
| Document Title | Microsoft Word - BH045B(0307) |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | Administrator |
1.Important Notice For “no lip sync delay” when watching TV, movie or playing games. Make sure you use a Bluetooth device supporting aptX Low Latency (aptX LL), since most audio receiver devices (Bluetooth headphone, Bluetooth speaker) don’t support this technology. If your Bluetooth headphone / Bluetooth speaker supports aptX Low Latency (aptX LL), you can enjoy better experience which is synchronized between the sound and video screen. If your Bluetooth headphone / Bluetooth speaker doesn’t support aptX Low Latency (aptX LL), you may feel the lip sync delay between the sound and video screen. aptX Low Latency (aptX LL) certified products: https://www.aptx.com/zh‐hans/products? Codec of one connected device Your Headphone supports the final transmission Codec will be The audio delay will be aptX Low Latency <~40ms aptX aptX <~130ms SBC SBC <~220ms aptX Low Latency Codec of two connected devices Your First Headphone supports Your Second Headphone supports The final transmission Codec will be The audio delay will be aptX Low Latency aptX Low Latency <~40ms aptX aptX aptX <~130ms aptX Low Latency / aptX /SBC SBC SBC <~220ms aptX Low Latency aptX SBC <~220ms aptX Low Latency Codec of two connected devices Your First Headphone supports aptX Low Latency aptX aptX /SBC Your Second Headphone supports the final transmission Codec will be The audio delay will be aptX Low Latency aptX <~40ms aptX aptX <~70ms aptX Low Latency SBC <~220ms aptX SBC Low Latency/ aptX SBC <~220ms aptX aptX Low Latency/ SBC SBC <~220ms 2.About aptX/ aptX Low Latency aptX can give you consistent, high‐quality audio over Bluetooth device. aptX Low Latency ensures your Bluetooth wireless enabled device can deliver sound in sync with visuaal media. Witth aptX Low Latency you ccan enjoy the e freedom off wireless for applications such as gaaming and waatching video os. Diaagram 1. Po ower ON / OFFF；multi‐fun nction buttonn: Pause / plaay, Answer / Hang up 2. In ndicator Light 3. Next track / Vo olume Up 4. Prrevious track / Volume Do own 5. M Microphone 6. USSB Charging port 7. TX X / RX：Bluettooth Receive er mode（RXX）/ Bluetootth Transmitte er mode（TX ）Switch 8. Blluetooth Pairing button 9. Au udio Input / Output port 4. Speecification ns Prod duct name: BH045 Conn nection techn nology: Bluettooth Freq quency range: 2.402 GHz～ ～2.480 GHz Blueetooth protoccol: HFP / HSP P / A2DP / AV VRCP Battery capacity: 180 mAh Worrking currencyy: ≈15 mA Charrging voltage: DC 5.0 V Temperature range: 0‐45 / 32‐ 3 113 5.C Charging BH045 has a built‐in battery, which can bee charged witth a 5 V stand dard charger. If a non‐stan ndard charrger is used to charge, BH H045 will triggger self‐prote ection and won’t charge bbattery. When a 5 V staandard chargger is used aggain, BH045 w will resume charging. When charging, the red indicator lightt will remain on; o When fullly charged, thhe red indicator light will go off autom matically. 6.P Power ON / OFF ON: Long press button for 3 seconds tto turn on BH H045. In RX mode, Blue i ndicator light will flash h quickly. In TX T mode, Grreen indicato r light will flash quickly iff without pa iring informa ation; and will flash slow wly for 30 secconds and th en flash quickly if with pairing informaation. OFF:: Long press button for 3 seconds. 7.C Choose a Bluetooth Mode TX: TTurn the switch to “TX” to o enter Bluetoooth transmittter mode. RX: TTurn the swittch to “RX” to o enter Bluetoooth receiverr mode. 8.In nstruction ns on Blue etooth Recceiver / Trransmitter mode 8.1 C Can I hear the video soun nd from the N Non‐Bluetootth TV via the Bluetooth heeadphone? Yes, you can. BH0 045 Bluetooth h TX mode suupports. Turn n the switch to o “TX” side too enter Bluettooth Tran nsmitter mode. Conn nect BH045 to t a Non‐Blue etooth TV (coomputer) with h a cable. The en, pair BH0445 to a Blueto ooth head dphone (Blueetooth speake er) via Bluetoooth. Then, yo ou can hear the audio from m the Non‐Bluetooth TV V (computer)) via a Bluetoooth headpho one (Bluetootth speaker). For m more details, refer to the following insttructions in 9. 8.2 C Can I play mu usic via a Non n‐Bluetooth iin‐car speake er from a sma artphone? BH045 Bluetooth h RX mode supports. Turn the switch to o “RX” side to o enter Bluetoooth RX mode. Conn nect BH045 to t the Non‐Bluetooth in‐caar speaker (an old‐style Non‐Bluetoothh speaker or head dphone) with h a cable. Pairr BH045 to a ssmartphone (iPad) via Blu uetooth. Thenn, you can listten to m music from thee smartphone (iPad) via thhe Non‐Bluettooth in‐car speaker (Non‐‐Bluetooth old‐sstyle speakerr or headphon ne). For m more details, refer to the following insttructions in 10. 9.B Bluetooth TX Mode Conn nect BH045 to a Non‐Blu uetooth multtimedia audio device (such as TV, PCC) with a 3.5 5 mm audiio cable, optical cable or RCA R cable. Thhen, pair BH0 045 to a Blue etooth headpphone / Bluettooth speaaker. In this way, w BH045 can c transmit music from a Non‐Blueto ooth multimeedia audio device (such as TV, PC) to t a Bluetooth h headphonee / Bluetooth speaker etc... 9.1 P Pair with One e Bluetooth Headphone Step p 1: Connect BH045 to the Audio outpuut port of a Non‐Bluetooth h multimediaa audio device (such as TV, PC) with w a 3.5 mm m audio cablee or RCA cable e. Step p 2: Select a mode: turn th he switch to ““TX” to enter Bluetooth TX X mode. button for 3 seconds with Step p 3: Power on n BH045 by lo ong pressing w Green inndicator light flash hing quickly. Step p 4: Pair. Wheen the Green indicator lighht flashes quickly, BH045 will w enter Blueetooth pairin ng mod de (Short presss button to enter parring mode). Step p 5: Enable Bluetooth on Bluetooth heaadphone / Blu uetooth spea aker. Get it cloose to BH045 with hin 1 meter. Itt takes 5‐30 seconds to coomplete the automatic con nnection to thhe Bluetooth head dphone / Bluetooth speakker. After the successsful pairing, BH045 Green indicator ligh ht will remain n on. And thee codecs of BH H045 will cchange accorrding to the Bluetooth heaadphone as below. Codec of oonly one con nnected devicce You ur Headphon ne supports The final tra ansmission Codec will w be The auudio delay will w be aptX Low Latency < ~40ms apttX apttX < ~130ms SBC SBC < ~220ms apttX Low Latenccy Step p 6: Play musiic / video on your computter or televisio on. Then, you u can enjoy yo your time. 9.2 C Connect with h Two Bluetooth Headphoones Step p 1: Completee the connecttion to the firrst Bluetooth headphone / Bluetooth s peaker. Step p 2: Short press flash hing quickly. butto on to enter Blluetooth pairring mode witth Green indiicator light Step p 3: Enable Bluetooth on the second Bl uetooth head dphone or Bluetooth speaaker etc. Get it close to BH045 within 1 meter. It takes abbout 5‐30 secconds to complete the auttomatic con nnection to BH045. After the successsful connectio on, Green inddicator light re emains on. The codecs of BH045 will chan nge accordingg to the two Bluetooth he adphones as below. Codec of Two Connected Devices Yourr First Headp phone supp ports Your Secondd Hea adphone suppports he final transsmission Th Codec will be The audio delay will be aptX Low Lateency aptX < ~40 ms aptX aptX < ~70 ms aptX Low Lateency SBC < ~220 ms aptX X Low Laten ncy / SBC aptX SBC < ~220m ms aptX X Low Laten ncy / aptX SBC SBC < ~220m ms aptX X Low Latencyy aptX aptX X / SBC 9.3 P Play Music Play / Mute: Shorrt press button. ume up: Longg press or short press “+” bbutton (MAX volume without a sound prompt). Volu Volu ume down: Lo ong press or short press “‐‐” button (MIIN volume without a sounnd prompt). 10.Bluetooth h Receiverr Mode 10.11 Connect witth One Smarttphone Step p 1: Connect BH045 to a Non‐Bluetoot th in‐car speaaker, speaker or headphonne with a 3.5 5 mm audiio cable or RC CA cable. Step p 2: Select a mode. Turn th he switch to ““RX’ side to enter Bluetooth receiver m mode. Step p 3: Power on. o Long presss buttonn for 3 secon nds to powerr on with Bluue indicator light flash hing quickly. Step p 4: Pair. Wheen the Blue indicator lightt flashes quicckly, BH045 will w enter paiiring mode (SShort presss button n to enter paiiring mode). Step p 5: Enable Bluetooth on your smartp hone. Search h “BH045” an nd click to coonnect. If nee eded, inpu ut the passwo ord “0000”. After the connecction, Blue indicator light will remain on. o The code ecs will be sh own according to the ssmartphone. If the smartp phone codec is “APTX”, the codec of BH H045 is “APTXX”. Step p 6: Play musiic on your sm martphone an d begin to lissten to music. 10.22 Connect witth Two Smarttphones Step p 1: After thee connection to the first s martphone, short press button too enter Bluettooth parin ng state with Blue indicato or light flashi ng quickly. Step p 2: Enable Bluetooth on the second smartphone e. Search “BH H045” and cl ick to conne ect. If need ded, input the password “0000”. “ Step p 3: After thee connection, the Blue inndicator lightt remains on. Then, two smartphoness will conn nect to BH04 45 simultaneously. The coodec will be same as tha at of the sm martphone pla aying mussic. If the smaartphone playying music is oof APTX mode, the codec of BH045 willl be “APTX”. 10.33 Handsfree Call C Function Answ wer a Call: Sh hort press button. Hangg up a Call: Short press button. Rejeect a Call: Lon ng press bu utton for 1 seecond. Rediial a Call: 1..Double presss button to redial the e last phone e number diialed on the first smartphone. 2.Double presss button tto redial the last phone number dialeed on the se econd smartphone. Swittch the Call: During the ca all, long presss button fo or 1 second to t change thee device betw ween the ssmartphone and BH045. A call is incomingg during the call: 1.Sh hort press button to hang up the currrent call and d answer an in ncoming call.. 2.Lo ong press button to ansswer an incom ming call and put the curre ent call on hoold. Betw ween the Two o Calls: 1.Sh hort press button to hang up the currrent call and d switch to the other call. 2.Lo ong press button to switch between two smartph hones. 10.44 Voice dialing Longg press bu utton for abo out 1 secondd, and release the butto on when youu hear the sound prom mpt to enablee or disable voice dialing ffunction. 10.55 Play Music Play / Pause: Sho ort press button. Nextt track: Shortt press “+” bu utton. Prevvious track: Sh hort press “‐”” button. Volu ume up: Longg press “+” bu utton (MAX voolume with a sound prompt). Volu ume down: Lo ong press “‐” button (MIN volume with h a sound pro ompt). 11.Enter Pairring mode 1.If only one Blu uetooth devicce is connectted to BH045 5, short presss mod de (RX or TX indicator lightt will flash quuickly). buttonn to enter pa airing 2.Lo ong press button for 3 seconds too disconnectt from the cu urrent devicees. Blue indicator lightt (RX) or Greeen indicator liight (TX) will fflash quickly to enter pairing mode. 12.Reconnecction 1.RX X Mode Reconnection Reco onnection aftter power on n: Enable Blueetooth on yo our smartphone. Then, turrn on BH045 with Bluee indicator ligght flashing quickly. Then,, BH045 will reconnect to the last connnected Bluettooth device. The recon nnection lastss 30 seconds . If the device e fails to reco onnect withinn 30 seconds. Click “BH0045” on yourr smartphone e manually too connect. Exceeeding Blueto ooth distance e: If the devvice exceeds Bluetooth distance, the Bluetooth will be disco onnected. An nd BH045 will reconnect with Blue ind dicator light flashing slow wly. If no device is conn nected in 20 minutes, BH0 045 will poweer off automaatically. 2.TX X Mode Recon nnection Reco onnection aftter power on: With your B Bluetooth headphone pow wering on firsst, turn on BH045 and its Green ind dicator light will flash sloowly. Then, BH045 will recconnect to thhe last conne ected device. The recon nnection lasts 30 s. After 330 seconds, it enters pairing mode witth Green indicator lightt flashes quickly. Exceeeding Blueto ooth distance: If the devic e exceeds the Bluetooth distance, the Bluetooth will w be disco onnected. An nd BH045 will reconnect aautomaticallyy with Green indicator lighht flashing slowly. If no o device is con nnected in 10 0 minutes, BH H045 will pow wer off autom matically. 13.Erase Bluetooth Pa airing Info ormation Step p 1: In power‐‐on state, lon ng press button for 8 seconds until the Red ind icator light co omes out twice. BH045 5 will erase the paired devvices and enter Bluetooth h pairing modde. Blue or Green indiccator light will flash quicklly. Step p 2: Please erase the Blluetooth pai ring informaation simultaneously (Pleease refer to o the instrructions on how to erase pairing inform mation on your smartphon ne or Bluetoooth headphon ne). 14.Low Batte ery Warning Wheen the batteryy is below 3.3 3 V, BH045 w will alarm auto omatically. Th he Red indicaator light will flash quicckly every two o minutes. With W battery ussed up, BH04 45 will power off automatiically. 15.Auto‐Shu ut Off 1.If there is no o Bluetooth device connnected after BH045 po owers on, itt will power off auto omatically aftter 10 minute es. 2.If tthe connecteed device excceeds the effeective Blueto ooth distance for about 200 minutes, BH045 will power off au utomatically if no Bluetoooth device is connected (In Bluetooth TX mode, BH045 will power off aftter 10 minute es). Waarning The product con ntains batterry. During thhe operation n, please pay attention to the follo owing inforrmation: 1.Accceptable opeerating tempe erature rangee: 0‐45 / 32‐ 113 . 2.Pleease avoid ussing or chargging it in highh temperaturre, low temperature or sttatic environment (such as cars exp posed to dire ect sunshine in hot weath her, fire, surfface with hig h temperature or extreeme cold en nvironment). Otherwise, it may influe ence the performance oor lifespan off the battery. 3.Ch harge it via a STANDARD 5 V charger. 4. Pu ut it in a shad de when not in i use. Any issues duringg usage, pleasse contact suupport@xmpo ow.com to ge et professionaal services. Tro oubleshoo oting Whyy BH045 can’tt be charged? Step p 1: Check wh hether you are using a stanndard 5 V chaarger. Step p 2: Check wh hether two en nds of the USSB charging caable have bee en connectedd firmly. Step p 3: Try anoth her power outtlet or USB chharging cable e. BH045 无法开机 机？ Whyy can’t BH045 5 be turned on? Step p 1: Check wh hether BH045 has power.. Ensure thatt BH045 has power, try chharging again n and pow wer on again. Step p 2: Check wh hether BH045 5 has been tu rned on (Long press button for 3 seeconds). Whyy can’t BH045 5 be paired? Step p 1: Please en nsure that BH045 has beenn turned on. Step p 2: Please ch heck whetherr you’ve seleccted a proper Bluetooth mode. Turn t he switch to “TX” side and the Greeen indicator light flashees quickly; Tu urn the switcch to “RX” sside and the Blue indiccator light flashes quickly. Step p 3: Check wh hether BH045 is in pairinng mode (Gre een or Blue indicator lightt flashes quickly). Shorrt press bu utton to enter pairing modde. Step p 4: In RX mode, check whether yourr smartphone can search h the Bluetoooth name. Iff not, disable and enab ble Bluetooth h on your sm martphone. In n TX mode, check whetheer your Bluettooth head dphone is in pairing mode e. If not, set tthe Bluetooth h headphone e to pairing m mode according to its in nstructions. Step p 5: Long preess for 8 seconds to cclear the parring information on BH0445 and try pa airing again. Clear the Bluetoo oth pairing lisst on the smaartphone and d Bluetooth headphone bby the instrucctions of th he smartphon ne or Bluetoo oth headphonne. Takee Bose QC 35 5 II for examp ple, turn the switch to the Bluetooth icon. Long prress for 10 s until you hear “Bluettooth device list cleared”” (Bluetooth h pairing list have been erased) and d the Blueetooth indicattor light flash hes in blue. Whyy is the musicc quality poo or? Step p 1. Ensure tw wo ends of the 3.5 mm cabble are firmlyy connected. Step p 2. Check wh hether the AU UX cable is fullly plugged in n. Step p 3. Change a 3.5 mm audiio cable. Step p 4. Try anoth her Non‐Bluettooth device. Whyy is the conne ection short‐distanced annd intermittent? Blueetooth is a sho ort‐distanced d wireless tecchnology. Wh hen too much h obstructionss are nearby, such as Bluetooth devvices, wirelesss signals, wallls, they will disturb the tra ansmission. Step p 1: Maybe th he device excceeds the Bluuetooth distaance. Come back to the eeffective dista ance. Mayybe it’s obstru ucted by the wall, w please uuse BH045 in a spare place e. Step p 2: The wireeless signal will w disturb thhe Bluetooth h connection. Please use the BH045 in an environment without strong obstruction. Whyy is the volum me so low wh hen listening to music? Step p 1: Confirm whether two ends of the aaudio cable are firmly connected. Step p 2: Increase the t volume on o BH045, sm martphone and speaker etcc. Step p 3: Change another comp patible devicee. Whyy there is no sound after the t successfuul connection n? Step p 1: Check wh hether the vo olume of youur computer, TV, or Blueto ooth headphoone and BH0 045 is high h enough. Step p 2: Check wh hether the cable is firmly cconnected. Step 3: Check whether the audio cable is complete. Step 4: In TX mode, check whether the TV has sound with a wired headphone. If not, adjust the audio output to “headphone” for the television. Step 5: Change an audio cable and check whether it has sound. Why can’t BH045 be connected to my television in Bluetooth TX mode? Confirm whether your television has an audio output. Connect the audio cable or RCA cable to the audio output port of the television. FCC Warning This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. NOTE: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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