Brand: KEMAI

Item: Radio with Bluetooth & USB

Model: MD-1701BT

Input: AC220V / 50Hz | DC6V(DX4)

Radio Frequency: FM 87-108MHz / AM 522-1620KHz / SW 5.9-18MHz

Bluetooth: Yes

USB Play: Yes

SD/TF Card Play: Yes

Built-in Recharge Battery: Yes

Speaker Size: 3" (External diameter 77MM / Magnetic resistant 45hms)

Output: RMS4Ω (3W) THD=10%