Features:

.Bluetooth V5.3

.Full Adaptive Hybrid Noise Cancellation （FF+FB）

.-40～-45DB ANC Performance

.6 Mics Noise Reduction

.In-Ear Detection

.Wireless Charging 

.Multi-point Connection

Specs:

.Up to 5.5H (ANC OFF)

.Up to 5H (ANC ON)

.Up to 20H On The Go

.Earbuds Battery: 35mAh 

.Case Battery: 300mAh

.Φ13mm Dynamic Driver

Additional:
Black/White colors; welcome to customized color