SPECIFICATIONS

Active Noise-Cancellation: Yes

Battery Capacity 1: 35mAh/0.135Wh(headphones)

Battery Capacity 2: 400mAh/1.48Wh(charging case)

Bluetooth Version: 5.3

Category: Earphones & Headphones

Certification: CE,Dot,EAC,EPA,FCC,GMP,RoHS,TGA,UL,KC,pse,weee,None,BQB,CB

Choice: yes

Communication: WireLess

Control Button: Yes

Earcups Type: Sealed

Frequency Response Range: 20 - 4000

Impedance Range: up to 32 Ω

Is wireless: Yes

Material: ABS,Plastic

Number Of Drivers: 4

Package List: User Manual,Charging case,Carrying Bag

Plug Type: Line Type

Sensitivity: 40

Sound Isolating: Yes

Style: Wired in-ear headphones

Support Memory Card: Yes

Vocalism Principle: Dynamic

Voice assistant built-in: Yes

Volume Control: Yes

Waterproof: Yes

Weight[g]: 38

Wireless Type: Bluetooth

With Microphone: No

semi_Choice: yes