Awei T1pro Original TWS Wireless bluetooth Earbuds Bluetooth 5.3 Earphone Sport HiFi Stereo earpiece speaker With Mic earphones IPX6 Waterproof in-Ear Headset Touch Control fone

Bluetooth version: 5.3 Supported protocols: HSP, HFP, A2DP, AVRCP Talk time: 9H Play time: 8H Charging time: 1H Battery capacity of charging case: 300mAh Best call distance: <1M Maximum transmission distance: 10m

Voice prompt: supported Sensitivity: 100.1dB Horn diameter: 10mm Impedance: 32Ω Frequency response range: 20H-20KH Multipoint connection: unsupported User manual: Chinese and English Included accessories: USB charging cable, user manual, earplugs of different siez