Support format:

Mp3

FM frequency range:

87.5 MHZ—108MHZ

Support capacity:

≤16G

SNR:

≥85db

THD:

<1%

Impedance:

32 Ω

Frequency response:

20Hz—20KHz

Driver unit:

Φ 40mm

Power supply:

3.7V 400MAH Rechargeable Li battery

Working time:

6 Hours(Based on the volume at 1/3 level)

Charging time:

3 Hours

USB Port:

USB2.0