... rapidly showing you pairing is successful. Function* Bluetooth Version, V2.0* Talking time,15 Hours* Standby time,240 Hours* Power ... Effective range, 10m Specifications*Decoder supported,MP3*SNR,90dB *THD: <0.1%*Frequency response: 20-20,000Hz*Output power: 20mW (Bluetooth ... TF card (max. 8GB)* Playing time: 10 hours* USB2.0 Port: USB 2.0* Frequency response: 20Hz-20kHz* Output power: 15mW* Scan rate ...