Best Colorful Earphones Wireless Bluetooth 5.3 Headsets Built-In Mp3 Player Foldable Sport Headphones Stereo Sound for Cellphone. category Earphones & Headphones. wireless type Bluetooth V4.0. 【Hi-Fi Sound, Stable Performance with Bluetooth 5.3】 Low power lossless transmission Bluetooth Version 5.3 chip, with 2.4mbits/s transmission speed.
eBay