Bluetooth version: V5.0

Output power :  5W

Battery: 3.7V /1200mAh

Playing Time: 8-10H （Medium volume）

Charging time：About 4H

Audio input: BT，AUX，micro SD Card in，FM，Alarm clock display

Dimension: 73*65*165mm 

Wireless working range: 10M (without obstacles )

Speaker:50mm

SNR:≥88DB

Frequency Response: 100Hz-18kHz

Input voltage: DC5V/1A

Input:Micro USB                                              

Material: ABS