Bluetooth version: 5.0
Sensitivity: 123 ± 3dB
Frequency response: 20-20KMHz
Connection distance: 15m/49.21ft (unobstructed)
Music time: 4 hours
Talk time: 4 hours
Standby time: 200 hours
Support protocol: D11.3 / HSP1.2 / A2DP1.3 / HFP1.6 / AVRCP1.6
Battery type: Lithium polymer battery
Headphone battery capacity: 50mAh
Charging case battery capacity: 2200mAh
Charging voltage: 5V
Charging case charging time: 2 ~ 3 hours
Packing size: 140*120*45mm/5.51*4.72*1.77\\\"
Package weight: 180g
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
2 X Earphones
1 X Charging Case
1 X Charging Cable
1 X Manual