Remax RB-T9 Bluetooth Headset earphone
Remax RB-T9 ব্লুটুথ হেডসেট ইয়ার-ফোন
Model:RB-T9
Bluetooth version: Bluetooth 4.1 + EDR
Support Profiles: HSP, HFP, A2DP, AVRCP.
Profile and Advanced Audio Distribution Profile(A2DP)
Operation Distance: 10m;
Transmitting Power: Class 2
Frequency Range: 2.4026 GHz-2.480 GHz
Resistance: 32ohm
Sensitivity: 105dB+ / - 3dB
Rechargeable lithium battery: 100mAh
Talking Time: 8 hours
Music Playing Time: 4 hours
Standby Time: 180 hours
Charge Time: 2-3 hours
Charging voltage:5V
Operating Voltage:3.7V
Size:21.8*14.3*58mm
Color:White,black
