Bluetooth Earphones Wireless Headphones Mini Earbuds Headset Waterproof TWS Pro
Headphone type: in-ear headphones. 2 x Mini Bluetooth headphones (left and right). oppo, vivo, Lenovo, tablet, etc. (With Bluetooth, you need to use a Bluetooth adapter). Bluetooth protocol: HFP/HSP/A2DP/AVRCP.