SPECIFICATIONS

Brand Name: Lenovo

Style: In-ear

Vocalism Principle: Dynamic

Origin: Mainland China

Active Noise-Cancellation: Yes

Material: Silica GEL

Control Button: No

Communication: WireLess

Volume Control: Yes

Category: Earphones & Headphones

Certification: CE

Wireless Type: bluetooth

Bluetooth Version: 5.0

Charging Method: Charging case

Choice: yes

semi_Choice: yes