Bluetooth profile: V4.0+EDR
RF distance:10M
Frekwensie:80HZ-20kHz
SNR:≥85db
Distorsie:≤0.5%
Working voltage/current:3.3∽4.2V
Charging voltage/current:USB 5V
kapasiteit battery: 4000Ma (2000mAh Option)
Playback time:Oor 10 Ure
Rated power:5W *2
produk grootte:58*58*60mm
materiaal:ABS + Silicone
Kontak Ons:
Telephone:+86 755 25608673
adres:Floor 8,huguang building,Longgang Road, Shenzhen China