Compact size and lightweight, easy to carry
Using 4.2+BR+EDR Bluetooth technology, superior signal transmission, ultra-low power consumption
Support all Bluetooth devices, support automatic answering function, no need to answer the phone manually when calling, safe driving
Built-in microphone, can effectively realize hands-free answering, hanging up the phone
Built-in micro USB charging interface for quick and easy charging
Built-in 180mAh battery, long standby and working time
Specification:
Working voltage: DC 5V
Bluetooth version: 4.2+BR+EDR
Support Bluetooth Protocol: Support a2dp/ avctp/ avdtp/ avrcp/ hfp/ spp/ smp/ att/ gap/ gatt/ rfcomm/ sdp/ L2cap profile
Effective distance: 10-15 meters / barrier free 30 meters
Frequency: 2.402GHz ~ 2.480GHz
Distortion: -70db
Data transmission rate: 300Kb/S
Audio coding specification: SBC
Transmission power: 4dbm
Signal to noise ratio: >90db
Sensitivity: -85db
Bluetooth connection time: 5-7s
Battery: built in 3.7V 180mAh battery
Charge time: ≤1 hours
Standby time: ≤160 hours
Continuous working time: ≤8 hours
Compatible with:
iPhone iPad
Samsung Sony Huawei etc Bluetooth enabled devices