Grand Electronics HPB4HE Bluetooth Earphone User Manual

Grand Electronics, INC Bluetooth Earphone

User manual

Warranty: 1、 This Warranty card is only applicable to the original headset purchased from syllable authorized channels. 2、 Violating the related regulations in” User is Manual’s not under warranty. 3、 Please keep this card properly, when you need repair you should provide this card and related invoice. 4、 The warranty card is only valid after being sealed by the store Where you purchase from。 5、 All warranty is only provided to China mainland users. A6 Bluetooth Sports Headset USER MANUAL Security Precautions In order to have a proper and safety use of the headset, please read this user manual in detail and save it. ■BE sure to aware the following guidelines when using your headset： 1、 Should adjust volume and time reasonably when using the headset. 2、 Please avoid using headset to listen to music, make or receive calls to avoid distraction while driving. 3、 Please stop using the headset in potentially hazardous situation to ensure your safety. 4、 Put this product and its accessories somewhere out of the reach of children, o avoid a fatal danger caused by inappropriate use. 5、 Should keep water from entering the headset during grooming, which may cause damage to the sound quality or the headset. 6、 Should avoid turning the volume so high that you can mot hear anything around you. If you feel a tinnitus or the volume is too high, please reduce the volume. 7、 Stop using the headset if you feel obvious discomfort, irritation or have other adverse reactions. 8、 The headset should not be stored or used at temperatures below 15℃(5℉) or above 55℃(131℉)which may shorten headset or battery life. Overview of Headset ■Overview of A6 Bluetooth stereo headset: ■A6 Bluetooth sports headset in the box ．A6 Bluetooth sports headset 1pcs ．USB charging cable 1pcs ■Charger and battery: 1、Before charging, make sure the headset has been switched off. 2、Plug USB cable into the charging port of headset; Plug the other side of USB cable into the USB charger or other charging device. Charging will start and the red light remains bright on the headset. 3、Fully charging. Time is about 2 hours, red light switch off after charging completed. Overview of Headset
Warning: must use original cable to charge to charge for the Bluetooth headset, otherwise it may damage the headset. Thus, voltage of charger must be 5V, electric current exceed 100MA (5V/100MA). This headset uses a non-detachable built-in rechargeable battery, in order to prevent damage of the headset, please to not remove the battery. ■Power on ．Short press MF key for 2 second; warning tone is sounded; red and blue lights is on simultaneously for 1 second then off. ■Power off: ．Long press MF key for 3 second; warning tone is sounded; red and blue lights is on simultaneously for 1 second then off. ．The device will be power off automatically after 10-minute connectionless status ■Pairing. 1. Entering into pairing mode: ． Starting up and entering into pairing: the device automatically enters into pairing mode after starting up. ．Forced pairing: long press MF key for 1 second under any condition after starting up and the device enters into paring mode. ．Mobile phone terminal actively disconnects the device or loses the connection status with the earphones. 2、Pairing status indicator: ．Red and blue lights flash alternately; waning tone for pairing is heard. 3、Pairing Succeeds: ．Blue light flashes scowl (on for 1 second and off for 4 seconds), warning tone is heard. Overview of Headset ■Connecting back ．Connecting back firstly to the most recently linked blue tooth device after starting up. When connection succeeds, warning tone is sounded. ．Connecting back when the device returns to the effective range after leaving. When connection succeeds, warning tone is sounded. ■Disconnect ．When the device actively disconnects the Bluetooth with the earphones, earphones, earphones will prompt the warning tone. ．When the device leaves the effective range, earphones will prompt the warning tone. ．Press the MF key for 1 second then let it go when “beep” is heard. Earphones will prompt the warning tone. ■Music Playing Status 1、 Pause: click MF key when music is playing. 2、 Play: click MF key when music is paused. 3、Volume+: Click VOL+ key one time, volume increase 1 level, total have 16 levels, default set at 8 levels. When reaching the maximum volume, warning tone is sounded. 4、 Volume-: click VOL- one time, volume decrease1 level, total have 16 levels, default set at 8 levels. 5、 Last one: long press VOL- key for 1 second; Next one; long press VOL+ key for 1 second.
■Phone Function ．Answering a call: when a call comes, click any key to answer it. ．Hanging up phone: click MF key to hand up during a call. ．Rejecting a call: when a call comes, long press any key until “beep” is sounded. ．Calling back: double-click the MF key, and you can call back the last number dialed. Overview of Headset ■Three-Way Calling: 1、Pick up another call and hang up the current call; Click the MF key (use phone A in Bluetooth service to dial phone B. During the calling with phone B, use phone A to dial phone C. When connected with phone C, the calling with phone B will be suspended instead of being hung up. Click MF key if you want to turn to phone B from phone c) 2、Pick up another call and suspend the current call: Long press the MF key for 1 second and let it go when “beep” is heard (use phone A in Bluetooth service to dial phone B. Ducting the calling with phone B, use phone A to dial phone C. When connected with phone C, the calling with phone B will be suspended instead of being hung up. If you want to turn to phone B from phone C, long press MF key for 1 second and let it go when “beep” is heard. Repeat the action can switch between phone B and phone C) ■Multipoint Connection ．If neither the device A nor device B has connected to the earphones. Turn on the Bluetooth service of booth device. Click the paring name of A6 to connect to the phones when both device A and B have searched the earphones. ．When device A has connected with the earphones, turn on the Bluetooth service of device B and click the paring name of A6 to connect to the phones it device B has connected to the Bluetooth before. ．Turn on the Bluetooth service of both device and connect to the earphones directly if both device A and device B have connected to the earphones before. ■Charging State ．Low voltage remind: red light flashes quickly. ．Power off to charge: red light keeps on. ．Power on to charge: automatic go to power of status and red light. ．Full charge indicator: red light is off. ．Caution: A6 will automatic go to and deep power off status during charging time. Specification ■Specification: 1、Speaker driver: Brass ring 10mm speaker 2、Speaker DC resistance: 32 ohm 3、Bluetooth version: V4.1 4、Power level: CLASS11 5、Operating voltage ：3.2V-4.2V 6、Microphone sensitivity:-43db+\-2db 7、Bluetooth frequency band:2.4-2.48Ghz 8、Bluetooth range:10m 9、Audio transport protocol:A2DP/AVRCP 10、Power indicator: Red light on when charging, and blue light on when fully charged Bluetooth frequency band:2.402-2.480Ghz
11、Distortion:≦0.1％ 12、Maximum output power:≧1.4mW 13、SNR: ≧75db 14、Shutdown current: ≦0.7UA 15、Playing time about 4 hours FCC Statement 1. 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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. 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 or more 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. Maximum dc output power:≧1.4mW

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