Material：ABS+PC
Bluetooth Version/chipset：V5.4
Supported protocols：A2DP/AVRCP/HFP/HSP
Transmission Distance：≥10m
Working Voltage：3.7V
Impedance：16Ω
Speaker Power：3mW
Earbud /charging case Battery (mAh)：30mAh/400mAh
Charging Time：Approx.2 hours
Calling：Approx. 4H
Music Play：Approx. 7H
Standby：≈60h
1.Smart ENC call noise reduction.
2.Directional sound transmission, clear and pleasant.
3.Wireless 5.4, stable signal, continuous connection.
4.Cloud-like wearing, open design, comfortable for extended wear.
5.Intelligent battery level display, real-time status monitoring.
6.Ultra-long standby time, approximately 7 hours of continuous music playback on a single charge.
