Features:
BT5.1 chip has stronger processing performance, faster and more stable connection, ultra-low latency, stronger anti-interference ability.
High-quality moving coil unit presents super wide dynamic range and balanced sound effect, combined with graphene composite diaphragm, bringing shocking bass feeling, HiFi sound quality.
Ergonomic semi-in-ear design, fit the ear canal, not easy to fall off, comfortable to wear.
After the first pairing, just take the earbuds out of the charging case, the earbuds will automatically connect with your phone.
Smart touch control, easy to switch previous/next song, answer/hang up, reject call, play/pause or wake up voice assistant.
Widely compatible with BT-enabled smart phones, tablets, laptops, etc.

Specification:
Name: Lecoo-C1
Version: V5.1
Music Time: about 5.8 hours
Music time with a charging case: 13 hours
Charging Time: 1.5 hours