Bluetooth V2.1 technology, lower power consumption, more stable signal
Support real time battery voltage detection
Built-in microphone, support Bluetooth hands-free calls
Support mobile's A2DP function, music will be played directly while the mobile phone is connected
Mobile phone can be connected automatically when the device powered on
Support an external TF card/U disk, can play music files in MP3 format
Equipped with USB charging port to charge your device
HD LCD screen displays FM frequency, song name, player status, connection status
Power-off frequency automatic memory function
Specification:
Model: AB
Bluetooth version: V2.1
Frequency: 20Hz-20KHz
Sensitivity: -42dB ± 3dB
Voltage: 5V ± 0.5V
Working current: 45mA (max)
Stand-by current: 25mA (max)
Effective range: 5 meters
FM frequencies: 87.5MHz – 108.0MHz
Transmitted power: 87 dBuv-107 dBuv