Bluetooth 5.0 

Connection Bluetooth

Battery 1200mAh 

Speaker 1 pc

Working distance 15 meters 

Power 5W

Frequency 60HZ-15KHZ 

SNR ≥70dB

Sound channel single track

Operating mode button

Function

Waterproof/dustproof/fall-proof/voice

Prompt/call function/change of ceiling lights

Shell material ABS

Support APP Yes

Support format USB flash drive

Speaker adjustment

Mode

Button

Radio function no

Size 185*95*55mm

Net weight 300g

Interface USB port

Power supply built-in lithium battery

Play time 6 hours