riot project 4080 Bluetooth headset User Manual

riot project llc Bluetooth headset

User Manual

11. SUMUPThis is a stylish high-end stereo headphones Bluetooth headset Bluetooth 2.4Gautomatically adapt to the fast frequency hopping technology。Use the advanced version4.1 Bluetooth chip WS9623ADSFF. Supports HFP,A2DP,AVRCP Bluetooth protocol，Can beconnected with mobile phones, tablet PCs and other devices，Realization of calls andtransmit high-quality stereo music and other functions。The device uses 430 mAh largecapacity lithium-polymer battery，15 hours long working hours and 40 hours of standbytime, the effective transmission distance of 10 meters。2. SpecificationsBluetooth version4.1 VersionBluetooth chipWS9623ADSFFProfileA2DP，HFP，AVRCPWorking frequency2.4GHz～2.48GHzBattery3.7V、430mAhCharge Current200mAhCharging time2hScope of work10 metersFunctionCalls, listen to musicConnection objectMobile phones, computers, etc.User ManualFCC ID ：2AQ7T-4080 model:SMBT-4080
23.Operation IndicationButtonActionOperationVolume +Press onceIncrease VolumeDouble click on theIn SongVolume -Press onceDecrease VolumeDouble click on theNext SongPlay/Pause/Press oncePlay/PausePower/PairingPress and hold for 4seconds whenpower onPairing ModePress and hold when poweron and inpairing mode or not inpairing modePower OffPower/PairingPower On-SolidBluePower Off-SolidRedPairing Mode – FlashingBlue RedCharging (plugged into power source)Charging - SolidRedCharging (plugged into power source)Fully Charged- SolidBlueCharging (not plugged into powersource)Flashing - Low BatteryRedNot charging (not plugged into powersource)/nolow batteryOffn/a
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 1: 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. NOTE 2: 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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