Bluetooth Headset RB-T9 - White
ব্লুটুথ হেডসেট RB-T9 - White
Product details of Bluetooth Headset RB-T9 - White
Model:RB-T9 Bluetooth
version: V4.1
Frequency:2.4GHz-2.48GHz
Charging interface: Micro USB
Charging voltage:DC 5V+/-0.25V
Multi-point function
Battery indication
Profile Support: HSP/HFP/A2DP/AVRCP
Operating distance: up to 10m (free space)
Talk/Music time: up to 4.5hrs
Standby time: 55 hrs
Charger time: 2 hrs
