QI SHENGLONG IST QSLHD276 Portable Bluetooth Headset User Manual

SHENZHEN QI SHENGLONG INDUSTRIALIST CO.,LTD. Portable Bluetooth Headset

User manual

HD-276 Portable Bluetooth Headset User's Manual1.FeaturesandFunctionSize：( mm)2. Using①. Long press the button for 4 seconds, till the led flick blue and red, it will come to pairing model.②. When pairing, if need put the code, please put “0000”, there will be one sound “Dong”, it means itpaired succeed, can connect.③. For connected device, long press it 2-3 seconds, it will turn on, and re-connected with the paireddevice.④. When it is connected, press the play/pause button to receive the calling.⑤. When the Bluetooth connected the phone, quick press play/pause button twice, it can recall thelast number；⑥. When the USB charging, the red led light will on, after it is full, the led light will off.Micro USB麦克风小孔LEDBlue,RedlightBack/Volumedown-play/pause/receivecall/hangNext/Volumeup+
23. Products FeaturesBattery：3.7V 85mAHVoltage：DC 5V charging time 2 HMusic play time：4ＨSpeaker：φ40 32Ω30mW4. Frequency and DistanceDistance: >=10M ( free condition)Frequency：2.402-2.480 GHz5. FCC STATEMENT1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions:(1) This device may not cause harmful interference.(2) This device must accept any interference received, including interference that may cause undesiredoperation.2. Changes or modifications not expressly approved by the party responsible for compliance could voidthe 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 protectionagainst harmful interference in a residential installation.This equipment generates uses and can radiate radio frequency energy and, if not installed and used inaccordance 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 bedetermined by turning the equipment off and on, the user is encouraged to try to correct theinterference 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 isconnected.Consult the dealer or an experienced radio/TV technician for help.FCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

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