SPECIFICATIONS

Active Noise-Cancellation: Yes

Brand Name: Rondaful

Category: Earphones & Headphones

Certification: weee

Communication: Wireless

Control Button: Yes

Hign-concerned Chemical: None

Material: Silica Gel

Origin: Mainland China

Style: Neckband

Vocalism Principle: Electrostatic

Volume Control: Yes

Wireless Type: Bluetooth