RB- BLUETOOTH HEADSET
RB- ব্লুটুথ হেড সেট
Bluetooth: V4.1+EDR
Profile Support: HSP/HFP/A2DP/AVRCP
Frequency Response:20-20kHz
Impedance: 16Ω; Sensitivity(SPL): 92±3db
Profile Support: HSP/HFP/A2DP/AVRCP
Operating distance: up to 10m (free space)
Talk/Music time: up to 6 hrs
Standby time: 200 hrs; Charger time: 2 hrs
Quantity-1pc
Best quality
Made in China
