Original Xiaomi Mi Redmi Airdots TWS Earphone Stereo Wireless Noise Cancellation With Mic Handsfree AI Bluetooth 5.0. Features: 1. Automatic second connection. 2. Bluetooth 5.0, the connection is more stable. 3. 12h long battery life, with charging box. 4. Double-ear multifunction button, anti-missing. 5. Summon voice assistant, voice control mobile phone. 6. Comfortable to wear, self-adjusting, not easy to fall off. 7. IPX4 waterproof, no fear of rain and sweat. Specifications: Black Colour only. Specification Brand Xiaomi Name Airdots Basic Model TWSEJ04LS Color Black Wearing Type In-ear Material ABS Net Weight (g) 35.4g Dimensions Charging box: 62×40×27.2mm Earphone: 26.65×16.4×21.6mm Technical Parameters Microphone Yes bluetooth Version V5.0 Transmission Distance 10m bluetooth protocol HFP/A2DP/ HSP/AVRCP Impedance 32Ω Frequency Response 20-20kHz Battery Capacity Charging box: 300mAh, 3.7V Earphne: 43mAh, 3.7V Charging Time (h) 1.5-2h Working Time (h) 12h Standby Time (h) 150h
