Function
• Standby,volume increase,volume decrease
pairing, play/pause,source

Parametric
• Frequency : 80Hz~20KHz
• Separation:  ≥40dB
• S/N: ≥75dB
• Output power( RMS): 4W+4W

• DC Input:5V --- 1000mA

Connectivity
• USB power cable:  Micro USB vs USB cable
• Power : Rechargeable Li-ion Battery

 Loudspeakers
• 1.75"x 2PCS full range driver
• Bottom passive radiator

Product dimensions
• W50 x D150 x H70mm

Packaging dimensions
• Net weight: 0.44kg




Download:
W15 manual 

 

W15 leaflet