Active Noise-Cancellation: Yes

Bluetooth Version: 5.3

Category: Earphones & Headphones

Charging Method: Charging case

Choice: yes

Communication: WireLess

Connectors: USB

Control Button: No

Features: With microphone

Frequency Response Range: 20 - 20000

Function: for Video Game,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Office,For DJ,For Study

High-concerned chemical: None

Is wireless: Yes

Material: Plastic

Number Of Drivers: 2

Style: Tws in-ear headphones

Vocalism Principle: Balanced Armature

Volume Control: Yes

Wireless Type: Bluetooth

With Microphone: Yes

semi_Choice: yes

Please note: This Bluetooth earphone is a legitimate product, and the pictures hace been uploaded to the description. You can directly view the images in the description. It is not a replica of any model.