SPECIFICATIONS

Active Noise-Cancellation: Yes

Brand Name: KOQZM

Category: Earphones & Headphones

Choice: yes

Communication: Wired

Control Button: No

High-concerned chemical: None

Item Condition: New

Material: Metal

Style: In-ear

Vocalism Principle: Balanced Armature

Volume Control: No

Wireless Type: Bluetooth

semi_Choice: yes