Bluetooth Version: V5.3
Battery Capacity: 200mAh
Packaging Dimensions (mm): 183*205*93mm
Product Weight (kg): 0.39KG
1. 40mm high-elastic diaphragm speaker, bright treble, powerful bass.
2. Lightweight design for pressure relief, comfortable to wear.
3. 30-hour ultra-long battery life, enjoy music to the fullest