buwy Wireless Earbuds, Bluetooth 5.4 Headphones in Ear with 4 ENC Noise Cancelling Mic, New Wireless Earphones HiFi Stereo Deep Bass 40H Playtime, Dual LED Display, Bluetooth Earbuds IP7 Light Green

Hi-Fi Stereo Sound and 4 ENC Noise Cancelling Mics: Wireless earbuds with 13mm vibrating diaphragm and AAC/SBC audio coding technology, resulting in sufficiently strong bass and naturally connects to the mid and high frequencies.
One-Step Auto Pairing and Wide Compatibility: Wireless headphones adopts hall switch, once the Bluetooth earbuds are connected for the first time, simply open the charging case and the Bluetooth headphones will automatically connect to your phone.
Ergonomic Design and Lightweight: The wireless Bluetooth earbuds is ergonomically designed to fit the inner contours of the ear perfectly, even during extended use Bluetooth earphones, you won’t have to worry about discomfort or them slipping out.
40 Hours Playtime and Hidden Internal LED Display: Wireless earphones provide up to 6-8 hours of high-quality sound output on a single 1.5h charge, giving a total playtime of 40h.