Bluetooth Specification : 3.0+EDR
Bluetooth Profile : A2DP AVRCP
Wireless range: 10M
Power Output: 3W
Impedence: 4ohm
Frequency Response : 100Hz-20KHz
Drive unit: Dia 40mm
Signal-To-Noise :≥75dB
Distortion :≤1.0%
Material: ABS
Size: 85*85*80mm
Unit weight: 152g
Waterproof level: IPX5

Waterproof Bluetooth3.0 Speaker
Waterproof level: IPX5
Button: volume +/-, Pause/play, Stop, Power on/off switch
Playback Time :3 to 4 hours
Used on the beach, pool, shower room
Lithium battery inside
key press waterproof design

Accessory: Speaker, USB cable, Manual, Gift box