Version:V2.1
Frequency:2.4GHz
Rated powe:3W
Charging voltage:DC 5V
Working voltage:DC 3.7V
Bettery:400ma
Horn:4Ω3W 40
Music play time:4H
Wireless airtime:8H
Distortion rate:≤0.1%
SNR:≥90dB
Impedance:4Ω
Transmission range:10m
Transmission power:class2
Color: red blue black white green yellow
Contact us:
Email to OKayCNTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China