Bluetooth chip: Jerry 6983D4 ultra-low power consumption
Bluetooth version: 5.3
Supported protocols: HSP/HFP/A2DP/AVRCP
Charging port: Type-C
Input Current: DC 5V
Output current: 3.7V/40mAh
Speaker: High-quality titanium diaphragm dynamic driver
Frequency response range: 20Hz-20000Hz
Headphone battery: 35mAh x2
Charging case battery capacity: 300mAh polymer with protection board
Music playback: Approximately 6-7 hours on a single charge, approximately 20 hours with the charging case
Talk time: 6-7 hours
Charging time: 60 minutes
Wireless working range: 15M without obstacles
What's in the box
1 x Standard Headphones
