Awei T1 Pro True Wireless Earbuds Price in Bangladesh Features Bluetooth V5.3 chip The latest Bluetooth V5.3 tech, providing ultra-low latency, no jame or disconnection high-speed transmission, universal for Apple and Android devices. HiFi Stereo Sound HiFi stereo sound gives you the best listening experience. 10mm Moving Coil Unit 10mm moving coil unit, larger space, wider stereo field, surging bass, full midrange, and clear treble. HD Calls High-definition calling technology gives users shorter waiting times for phone calls, higher quality, and more natural audio and video call effects. 300mAh Battery Once the 300mAh charging case is fully charged, it can be used continuously for 7 hours with low power consumption. IPX6 Waterproof IPX6’s waterproof degree effectively prevents components of earbuds from the penetration of rain and sweat for footloose sports. Specification : Brand : AWEI Bluetooth version: 5.3 Supported protocols: HSP, HFP, A2DP, AVRCP Talk time: 9H Playtime: 8H Charging time: 1H Best call distance: <1M Maximum transmission distance: 10m Battery capacity of charging case: 300mAh Sensitivity: 100.1dB Horn diameter: 10mm Impedance: 32Ω Frequency response range: 20H-20KH