SPECIFICATIONS

Active Noise-Cancellation: No

Bluetooth Version: 5.3

Brand Name: GREATWALL

Category: Earphones & Headphones

Charging Method: Charging case

Codecs: AAC

Communication: True wireless

Control Button: No

Features: With microphone,Apple Siri Support,Dual Connection,Playback Control,Google Assistant Support

Frequency Response Range: 20 - 20000

Function: for Video Game,Common Headphone,HiFi Headphone,Sport,For Outdoor

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Material: ABS

Origin: Mainland China

Package List: User Manual,Charging case,Charging Cable

Sound Isolating: Yes

Style: Wired in-ear headphones

Vocalism Principle: Dynamic

Voice assistant built-in: Yes

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes