Bluetooth profile: V4.0+EDR
RF distance:10M
maitikiro:80HZ-20KHZ
SNR:≥85db
kusarurama:≤0.5%
Working voltage/current:3.3∽4.2V
Charging voltage/current:USB 5V
Battery chinzvimbo: 4000naRaama (2000mAh Option)
Nguva yekutamba:About 10 Hours
Rated simba:5W *2
Product saizi:58*58*60mm
zvinhu:ABS + Silicone
Taura nesu:
Runhare:+86 755 25608673
adhiresi:Floor 8,huguang building,Longgang Road, Shenzhen China