Features:
Wireless connectivity, TWS, KARAOKE function, Supports USB/TF Card, FM Radio, AUX in, Rechargeable 800mAh Lithium-ion battery.
Specifications:
Operation range: 10M
Output power: 5W
Input voltage: DC 5V
Loudspeaker: 4"
Frequency response: 100Hz---20KHz
Distortion: ≤10%
S/N Ratio: ≥80db