Havit H655BT Audio Series Bluetooth Headphone - Black

Hybrid Active noise cancellation 

Portable Design

Super long battery life

Bluetooth Version V 5.3

700mAh Headphone Battery

Play Time 76H(50%vol)/69H(50% vol with ANC ON)

Charging Time 1.5H

USB Port Type-C

Active Noise reduction depth:-35±5db

Wireless Working Range:10M (without obstacles)