WF04

20W Super Bass, Clear Sound, HIFI Sound. Aluminium Case
Bluetooth：ATS2815/V4.2 
Function: Music,AUX
Material: Aluminium case
Distance: 10meter
Speaker: 16W + 4W Bass diaphragm
Frequency Response:60Hz~16KHz
SNR Ratio: ≥80dB
THD+N:≦5% 

Battery: 5000MAH
Working time: 6-10H; 
Charging：DC 5V 1000mAh 4H
Product size: 140*47mm
Net Weight: 540g