More info
Communication distance: more than 10 meters
Talk time: 4 hours
Standby time: 120 hours
Music time: 4 hours
Battery type: lithium polymer battery
Support agreement: HEP \ HSP \ A2D \ AVRCP
Battery Capacity: 55mAh (Capacity of Polymer Battery: 320mAh)
Speaker material: copper ring 8mm
Process material: ABS + plating + food silicone ear caps
Bluetooth version: V5.0 + EDR
Features:
9D cinema-grade holographic sound
Double noise reduction
No fear of interference
Multi-function keys Upgrade smart operation