HANK ELECTRONICS 207 Bluetooth earbuds User Manual

HANK ELECTRONICS CO., LTD. Bluetooth earbuds Users Manual

User Manual

Bluetooth earbudsHKBT207USER MANUA
1. Power On/OffPower On: Press and hold the multifunction button for two seconds until the LED turns blue.Power Off: Press and hold the multifunction button for four seconds, the LED will flash red for one second, earphoneturn off. On the power on mode, if there is no device to connect, it will turn off automatically in 2 minutes.Clear all connections: Press and hold the Vol “+” and “-” button simultaneously for 3s, product go back to factory mode.After red/blue light flashes for 1s, the red and blue light flash alternatively.How to pair your earphones1. Enter bluetooth pairing mode by holding the multifunction button for five seconds while earphones are turnedon(light will flash red and blue)2. Turn on the bluetooth function of your mobile device.3. In the bluetooth device list, find and select “Infinitive Necksport”4. Earphones and mobile device will automatically connect to each other.2. Music ControlsPause/Play song: Press the multifunction button.Increase Volume: Press the + buttonDecrease Volume: Press the – buttonPlay Next Song: Hold “+” for two secondsPlay previous Song: Hold “–” for two seconds3. Phone/Call ControlsAnswer/End Call: Press the multifunction buttonDecline Call: Hold multifunction button for 1.5 secondsRedial Previous Call: Quickly press the center button 2 timesMute Call: In-Call, press and hold the – button for 1.5 seconds, call mute. Press “-” 1.5 seconds again, call revert.Transfer Voice Between Earphone and Phone: In- Call, hold multifunction button for two secondsThree-Way CallingWhen there is a second incoming call, short press the multifunction button to answer the second call, the current callwill be held. Long press the multifunction button for 1.5 seconds to reject the second call. Press and hold themultifunction button for 1.5 seconds to switch calls, short press the multifunction button to end the current call.4. SpecificationNeckband bluetooth earphoneModel No: HKBT207Bluetooth Version:V4.2Wireless distance: ≥10MBattery Capacity: 105mAhCharging Time: ≤ 2hoursPairing name: Infinitive NecksportFrequency: 20Hz-20KHzSensitivity: 96db( AT 1 KHZ+3db)Impedance: 16ΩDimension: 150.5mm*139.4mm*39.4mm
5. Box Contents1. Stereo bluetooth earphone: 1 piece2. Micro USB charging cable: 1 piece3. User manual: 1 piece4. Earbuds:S/M/L6. Low battery:The LED indicator light will flash red and a voice prompt:“Low battery”.Charge:The LED will constantly be red and changes to blue when fully charged.DUT Mode:When paring, hold “+”button for 5 seconds, light will flash red and blue, it goes to DUT mode.DFU mode:When charging, hold “+”button, red light will turn off. It goes to DFU mode.7. Trouble shootingProblem SolutionPairing FailedMake sure you search the right model Infinitive Necksport. Or re-turnon the earphone.There are too many bluetooth devices when searching. Turn off theother bluetooth devices.Low volume or distortion Adjust the volume higher.Charge the earphone.Music staccato Check if the distance is over bluetooth distance or there is barrierbetween earphone and device.Bluetooth LED do not light Low battery, need to charge. Or re-turn on the earphone.Warning:Do not expose your Bluetooth Earphone to liquids, humidity or extreme temperatures.Do not attempt to dismantle or charge with improper power source. Doing so may resultIn damage to the earphones. Do not use earphones during inclement weather such asLightning storms as it may cause damage to the device or increase the risk of electric Shock.Listening to music at a maximum volume may heart your ears and can damage your hearing .Please power off the earphones and do not listening to music while charging, toavoid damage to the product.
CAUTION: Changes or modifications not expressly approved by the party responsible for compliancecould void the user’s authority to operate the product.

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