Shenzhen Avane Industrial Co., Ltd.  

Product Name: Wireless Bone Conduction Earphone IP56 Waterproof Bluetooth Headset Model NO.: HB128-2 Distance version: Class B Specifications: A2DP Color: Black Characteristics: Support Music Function: Bluetooth, Multimedia Soundtrack: Dual Track Bluetooth Version: 5.0 Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ Style: Ear Hook Material: ABS with Rubber Coat Size: 142X102X50mm Weight: 35.5g Speaker: Bone Conduction Horn 15?mm Battery: Rechargeable 170mAh Polymer Battery Microphone: Built-in Anti-Jamming Microphone, -40dB Trademark: OEM Transport Package: Carton Specification: 45X35X29CM Origin: China HS Code: 8517629900 Product Description QCC3003 IP56 waterproof Bone conduction bluetooth earphone wireless headsetProduct name:Bone Conduction BT HeadsetItem Code:BH128Speficiation:Material:ABS with Rubber coatSize:142X102X50MMWeight:35.5gSpeaker:Bone Conduction horn 15ΦmmBattery:Rechargeable 170mAh polymer batteryMicrophone:Built-in Anti-jamming microphone, -40dbChipset:QCC3003Working time:4-6 hrsEffective range:20mChannel:StereoBluetooth Version:EDR / (QCC3003) 5.0Bluetooth Class(1/II):IIBluetooth Profile:A2DP/HFP/HSP/AVRCP/GAVDP/AVDTPReceive Sensitivity:84±3dBImpedance:10 Ω±15% (AT 800 HZ)Frequency:Fo-----20KHZCharging Port:Micro USB Charging portCharging time: 1.5hrsInput:5V/1AWaterproof:IP56System language:EnglishProduct introductionsIndicator statusRed light flashes quickly: low battery warningRed light always on: chargingBlue light always on: fully chargedBlue and red flash alternately: Bluetooth matchingBlue slow double flash: mismatch, maybe the device is powered off, or the distance between the two exceeds 20m, the blue light flashes slowlyMatch/dial/play audio.Connection WayPress and hold the Power button for 6 seconds in the shutdown state. The red and blue indicator lights flash alternately to indicate the pairing state.Search for Bluetooth devices or other digital products on the phone, and then select BH128Notes:If the connection distance exceeds the effective distance of BT headset (20 meters), the headset will be disconnected from the device. once again in the valid range, they will automatically connect again. But if the disconnection lasts for a long time, you need to connect manually.If it is a connected device, the headset will automatically connect to the paired device after it is turned on.