SPECIFICATIONS

Active Noise-Cancellation: Yes

Brand Name: viugreum

Category: Earphones & Headphones

Certification: None

Communication: WireLess

Control Button: Yes

Hign-concerned Chemical: None

Material: Silica GEL

Origin: Mainland China

Style: Neckband

Vocalism Principle: Electrostatic

Volume Control: Yes

suitable_for: women, men

usage_scenarios: Home, Travel