Main functions: Bluetooth play TWS handsfree call colorful flashing lights

Product materials: ABS plastic, rubber oil, iron mesh

Bluetooth specification: blueth5.0 Zhongke Lanxun TWS can be paired

Transmission distance: 10M

Horn specification: 52mm * 1 4 Ω 3 W external magnetic horn

Power amplifier specification: 3W * 1

Battery Specification: 300mAh lithium battery

Playback time: 1-2h

Product size: 80 * 80 * 48mm