Wireless TWS Headset

It's compatible with all mobile phones, portable gaming devices, computers and music players. Long time Power reserve in charging box and can charge earbuds 4 times before going of. It's 5.5 version, has long battery life, surround sound, calling function, ergonomic design and touch operation. It's mini size, in ear design, HD Mic, clear sound, light weight and rechargeable. Transmission distance is 15m, speaker 8mm, talk time 3-4hours, play time is 4hours, headphone charging time is 1hour.