SPECIFICATIONS

Active Noise-Cancellation: Yes

Brand Name: NoEnName_Null

Category: Earphones & Headphones

Choice: yes

Communication: Wired

Control Button: No

Hign-concerned Chemical: None

Material: Plastic

Origin: Mainland China

Style: Wired in-ear headphones

Vocalism Principle: Balanced Armature

Volume Control: No

Wireless Type: Bluetooth

semi_Choice: yes