SPECIFICATIONS

Active Noise-Cancellation: Yes

Brand Name: ZONGJI

Category: Earphones & Headphones

Certification: CE

Choice: yes

Codecs: None

Communication: WireLess

Control Button: Yes

Hign-concerned Chemical: None

Material: Plastic

Origin: Mainland China

Style: In-ear

Vocalism Principle: Dynamic

Volume Control: Yes

Wireless Type: bluetooth