Earbuds T21

 Price:BDT 970
Availability: In Stock
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Brand Name:Awei Model ID: T21 TWS Sports Earbuds Bluetooth Version: V5.0 Talk Time: 2.5h Charging Case Stand-by Time: 130h Charging Time:1h Frequency Response Range:20Hz-22KHz Sensitivity:106dB±3dB Transmission Distance:10m Battery Capacity of Single Earbud:30mAh/3.7V Battery Capacity of Charging Case:300mAh/3.7V Supported Protocols:HSP?HFP?A2DP?AVRCP?SPP