SPECIFICATIONS

Active Noise-Cancellation: Yes

Brand Name: GRWIBEOU

Category: Earphones & Headphones

Certification: CE

Choice: yes

Communication: WireLess

Connectors: None

Control Button: Yes

Function: Common Headphone

High-concerned chemical: None

Is wireless: Yes

Material: Plastic

Origin: Mainland China

Style: Wired in-ear headphones

Vocalism Principle: Electrostatic

Volume Control: Yes

Waterproof: No

Wireless Type: Bluetooth

semi_Choice: yes

Product name: Business Bluetooth headset
Receiving range: 10 meters
Standby time: 200 hours
Battery capacity: 200MAH
Charging time: 0.5H
Bluetooth version: V5.4
Usage mode: Bluetooth

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