Optoma APBEFREEUL True wireless earphones User Manual

Optoma Corporation True wireless earphones Users Manual

Users Manual

1 User Manual Optoma NuForce BE Free5 Truly Wireless Premium Earphones Regulatory model name: APBEFREEU Version V 1.0
2 Contents  WHAT’S IN THE BOX  BE Free5 EARPHONES  THE BASICS Charging your BE Free5 Battery Low Alarm and Battery Status Bluetooth pairing Power On/ Power Off Wearing your BE Free5 Handling phone calls and Siri/Google Assistant Listening to music  MISCELLANEOUS Restoring factory settings Voice prompts list Disclaimer FCC Interference statement CE Specification
3 WHAT’S IN THE BOX BE Free5 earphones Silicon tips 2 types of silicon tips Total of 4 pairs ear tips (another pair on the BE Free5) Wings, 3 sizes Total 3 pairs Charging case Charging cable (Micro-USB) Basic user’s manual Safety Instruction
4 BE Free5 EARPHONES 1. Charge jack 2. Multifunction button 3. Microphone (on the R earpiece) 4. LED indicator 1 2 3 4
5 The BASICS Charging Your BE Free5 Although your BE Free5 earphones come with a partially charged battery, it is recommended that you fully charge your BE Free5 both earpieces and charging case before first use. Remember to remove a film between charging pins when you first time unpack the product. 1. Put your BE Free5 into the charging case. The charge cable should be connected to the charge port of charging case and either to a PC or a dedicated USB charger. 2. When charging, the LED indicator(s) on the earpieces and right LED indicator of charging case will flash in Orange. 3. Once charging is complete, earpieces’ LED Indicator turn off and charging case LED indicator turn into White. NOTE: A. It takes up to one and a half hours to fully charge the left and right earpieces. B. To maintain the best performance of the battery, we recommend that the battery in both the earpieces and charging case are charged regularly. Do not deplete the battery of the earpieces and charging case before charging. C. To check battery level of the charging case: Open the top cover, check left LED. In White: that means battery is more than 25% of capacity, In Orange: means battery is less than 25% of capacity. 1 2 1
6 It is strongly recommended that charge the charging case immediately when LED turns Orange. Please note, low battery of the charging case might cause abnormal functionality such as auto on and auto off. Battery Low Alarm and Battery Status When the battery level of earphones is very low, you will hear a “Battery Low” voice prompt from your BE Free5 every 2 minutes when the estimated battery reserve remaining time is under 15 minutes. Users with iOS devices and some Android models will be able to view the battery status on their device’s display
7 Bluetooth Pairing Using your BE Free5 for the first time Pairing BE Free5 Right earpiece with source device 1. When pick up Right earpiece from the charging case, press and hold the BE Free5’s Power/Function button for 2 seconds until the LED indicator light flashes orange and white or you hear voice prompt “Pairing mode activated”. Your BE Free5 is now in pairing mode. 2. Turn on Bluetooth® on your source device, then select “BE Free5” once it appears on the device list. 3. Once successfully paired, the LED indicator will flash white and you hear “Device connected” from your BE Free5. NOTE: Consult your source device’s user manual for instructions on activating Bluetooth. 1 2 3 4
8 Pairing BE Free5 Right earpiece with Left earpiece Turns on the earpieces and plug both (right and left) earpieces in ear, both earpieces will automatically connected. You will hear voice prompt “Paired”. Each unit of BE Free5 are paired in the factory. However, when pairing information is lost, you can follow procedure to restore the pairing information: 1. When Right earpiece is in pairing mode, tap continuously three times on MFB, and check LED flash slowly in Orange/White. 2. Then, press on Left earpieces for 10 seconds from power-off state, check LED also flash in Orange/White. Wait for few seconds to allow Right and Left earpieces paired. When the procedure completed, earpieces’ LED flash in White. NOTE: A. If left inactive in pairing mode, your BE Free5 will automatically power off after 10 minutes. B. Your BE Free5 can store pairing information for up to eight devices. To pair additional devices to your BE Free5 ensure that your BE Free5 is not concurrently connected to any device, then repeat the steps 1,2,3 outlined above. In case your BE Free5 have already stored pairing information for eight devices and a ninth device is paired, the stored information for the very first device will be deleted.
9 Power On/Power Off There are two ways to turn on your BE Free5 1) Pick up the earpieces from the charging case, it will automatically power on. 2) When your BE Free5 is not in the charging case and is in OFF state, press Power/Function button for about 2 seconds until the LED indicator flashes white and you hear the voice prompt“Power on” on the left earpiece. NOTE: Once you have successfully paired the BE Free5 to a Bluetooth-enabled device, the BE Free5 will automatically connect with that device once it is powered on again. For more information check “Bluetooth Pairing” section. To turn the BE Free5 to OFF, either place each earpieces back into the charging case, or to press (Right or Left earpiece) Power/Function button for about 4 seconds until the LED indicator turns orange and you hear the voice prompt “Power off”.
10 Wearing Your BE Free5 To ensure a secure and comfortable fit when wearing your BE Free5: 1. Select right size of ear tips and install tips on BE Free5*, rotate the SpinFit tips CP350 (if wearing this type). 2. Place the BE Free5 into each ear and rotate the earpiece to well fit so that they are positioned comfortably. 3. Wings are available as your choice, wearing or not. NOTE: 1. *4 pairs of silicone (SpinFit CP350 and CP100/Z) tips are provided to offer optimal user’s comfort. 2. Improper positioning of ear wings might have conflict with charging case and cause without charging when you place earpieces back to the charging case.
11 Handling Phone Calls and Siri/Google Assistant When your BE Free5 are connected to a Bluetooth-enabled smartphone, you can handle your phone calls directly using MFB on right earpiece. In a call, right earpiece handles audio. The followings describe phone call options: Call option Status Action Answer a call Incoming call Tap the Power/Function button on right earpiece End a call In a call/outgoing call Tap the Power/Function button on right earpiece Activate Siri (iOS) or Google Assistant (Android) Standby/Connected Double click the Power/Function button on right earpiece To stop it, by clicking on Power/function button To activate Siri and Google Assistant from listening music or in idle:
12 Listening to Music You can enjoy and control audio through Power/Function button on your BE Free5. Audio option Action Play or pause audio Tap the Power/Function button on either right or left earpiece Volume up Press the Power/Function button on right earpiece for 2 seconds* Volume down Press the Power/Function button on left earpiece for 2 seconds* Skip to next track Double click on the Power/Function button of left earpiece Note: 1. * Please notice press Power/Function button for 4 seconds will power off the earpieces.
13 MISCELLANEOUS Restore Factory Settings When you restore the BE Free5 to its factory settings, the paired devices stored will be deleted. To restore factory settings: 1 Ensure that your BE Free5 are not connected to any device. 2 Put the BE Free5 in pairing mode. 3 Double click on the Power/Function button on the right earpiece until the LED indicator flashes in orange/white two times, and you hear short tones from the BE Free5. Voice Prompts list The BE Free5 are pre-loaded with English voice prompts “Power On” “Power Off” “Battery Low” “Device connected” “Pairing Mode Activated” Disclaimer Please be advised, the BE Free5 is equipped with the latest technology however functionality may vary by device.
14 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to two different Part 15 rules sections of the FCC. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: . Reorient or relocate the receiving antenna. . Increase the separation between the equipment and receiver. . Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. . Consult the dealer or an experienced radio/TV technician for help. FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. (Example - use only shielded interface cables when connecting to computer or peripheral devices). FCC Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The antennas used for this transmitter must not be co-location or operating in conjunction with any other antenna or transmitter. This device complies with two different Part 15 rules sections of the FCC. 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.
15 CE EU Regulatory Conformance Hereby, Optoma Corporation declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. Notice: Observe the national local regulations in the location where the device is to be used.
16 Specification Connection type Bluetooth 2.4Ghz Bluetooth type V4.2 Bluetooth profile HSP v1.2, HFP v1.6, A2DP v1.3, AVRCP v1.6 , Codec SBC, AAC Driver Type Dynamic Driver size 5.6mm, Graphene diaphragm Impedance 16 Ohm Battery life (estimated) Up to 3 hours Battery type Lithium-ion battery, Typical 3.7V/ (Earphones) 55mAh, (Charging case) 500mAh Microphone sensitivity -42 +/-3 dB Frequency response 20Hz - 20kHz Sensitivity 95dB +/-3dB at 1KHz Range Up to 10m (33ft) Weight A pair of earphones (incl.CP350 tips) 12.6g, Charging case 56g

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