Wireless Earbuds, Bluetooth 5.3 Headphones In Ear with 4 HD microphone, 56H Playtime, HIFI Stereo In Ear Earphones, IPX7 Waterproof Bluetooth Earbuds, LED Display, USB-C, Sport/Work/Leisure/Black

Upgraded 2024 Bluetooth 5.3 Technology and Fast Pairing: Featuring the latest Bluetooth 5.3 technology, These headphones wireless support multiple Bluetooth protocols, including HFP, HSP, A2DP, and AVRCP. Compared to past Bluetooth, the connection stability is increased by 60%, and power consumption is reduced by 30%. Once the bluetooth earbuds are connected for the first time, can connect automatically to the bluetooth of your mobile phone when you open the charging box, avoiding complicated operations and saving waiting time.