IPX4 water resistance

Programmed LED lighting that pulses to the music

Light adjusting direction according to the G-Sensor

16 core loudspeaker,professional customized cavity

Support 3 play modes:Bluetooth,TF card,AUX in

Support APP for Android Smartphone as Remote Control

• High power quality digital amplifier

• 16 core loudspeaker,professional customized cavity

• Bluetooth version: Bluetooth 4.0

• Input power: 600mV±50mV

• Output power: 5W

• Battery:3.7V

• Power supply: USB/DC 5V

• Product size: 98*98*44mm 

• Weight: 250g

• Color: White Black Green

S-51 Pulse Bluetooth Loudspeaker with waterproof, it enable the Music visible  and "Gravity" .