Features:

1. Up to 8 hours of battery life on one charge, and up to 20 hours of long battery life for earbuds (50mAh) with charging case (300mAh).
2. Professional tuning, powerful bass and mids, 360° HD stereo sound quality.
3. IPX7 waterproof protection against sweat and rain, perfect for outdoor sports.
4. Universally compatible Type-C port, support wired/wireless charging.
5. BT 5.1 chip, low-latency and more stable transmission.
6. Connect once opening the case, convenient finger touch control.
7. Built-in high sensitivity microphone, enjoy crystal clear calls on both ears.
8. Mini and lightweight with lanyard, easy to carry.