New Oraimo Airbuds 4 ENC True Wireless Earbuds.

Bluetooth Version: 5.3 Bluetooth Range: 10m Playtime: Up to 7 hours on single charge; case provides additional 31 hours Charge Input: Type-C Smart LED Power Display see Remaining Power at a Glance. Powerful Deep Bass Feel the Beat Featuring 6mm premium composite diaphragm drivers and oraimo's exclusive HavyBassTM tech, AirBuds 4 brings an unmatched sound experience.