Brand Vivan
Model BT380
BLuetooth Version V4.1
Chip CSR 8610
Battery Capacity 40mA
Battery Output 3.7V
Talking Time 3.5h
Standby Time 100h
Charging Time 2h
Transmission Range 10m
Speaker Size 10mm
Speaker Sensitivity 96dBm
Speaker Impedance 32 Ohm
Frequency Response 20Hz~20KHz
S/N 90dB
Mic Sensitivity -42dB
Pengenalan Produk

FITUR:

1. Straight design, business style, simple and exquisite
2. CSR 8610 V4.1 import chip
3. Low power consumption, standby time is up to 100 hours
4. Support connecting with two devices at the same time
5. One-click to take photos, easy to operation

Package included :
1 x Vivan BT380 Bluetooth V4.1 Headset
1 x Charging Cable
1 x Hook
2 x Earmuffs