Sky Wing M99+ - Product Specification; Technical Specifications

8. Product Specification:
Bluetooth Version
V5.0
Bluetooth Chipset
QCC3020
Operation Range
10 meters
Bluetooth Protocols
HSP, HFP, AVRCP, A2DP
CODEC Code
SBC, AAC
Battery Capacity
400mAh/3.7V
Charging Time
2 hours
Stand-by Time
400 hours
Working Time
About 34 hours (50% volume)
Headset Net Weight
78.8g
Headset Dimension
163.7*160.78*61.6mm
*Actual use time will differ from environment and music