Supports USB/TF/FM/AUX/Bluetooth/LED seven color lights/TWS/microphone function (3.5 head microphone)
Model:LM399
Power supply: built-in battery
Bluetooth version: 5.0
Rated power: 10W
Output power: 10W
Frequency response range: 70Hz-20KHz
Impedance: 2 (Ω)
Input power supply: DC5V-500MA
speaker unit: 3 inches
Appearance Material: PP Plastic
Battery Capacity: 3.7V/500Ah
Bluetooth transmission distance: 10M
Appearance material: PP plastic
Battery capacity: 3.7V/500mAh
Bluetooth transmission distance: 10M
Power time: 2H
Product size: 114 * 93 * 157MM
Color box size: 117 * 96 * 162MM
Cartoon box size: 513 * 485 * 564MM