Bluetooth version Bluetooth V4.0
Supporting agreement A2DP
Working band 2.402GHz -2.480GHz
Reception sensitivity ‘- 95dBm <0.1%BER
Built-in battery 300mAh
Charging current 200-300mA
Charging time About 2 hours
Battery life 6H
Bluetooth distance >10M(open space)
Charging mode Micro USB 5V/0.5A
Output connection mode 3.5MM stereo interface
Compatibility Android system, IOS system's mobile phone, tablet and other Bluetooth devices, and audio devices with audio input interfaces

Support audio device with audio input, achieve wireless audio reception and transmission
Support automatic search to connect Bluetooth devices, achieve transmission of wireless audio transmission
Gorgeous stereo, the sound quality is more pure
Built-in enhanced signal transmission circuit, the connection is fast and stable
Compatible with dual lossless audio formats
Support Aux out
Automatic memory connection function, the operation is simpler and the connection is more convenient
Built-in 300MAH polymer lithium battery
Voice prompt, operation is simple and clear
Intelligent compatibility, Android, IOS mobile phone and PAD, and all Bluetooth audio devices
Product connection is simple, without any driving and downloading APP
Support the simultaneous connection of two Bluetooth devices