Brand Name: GREATWALL

Category: Earphones & Headphones

Certification: CE

Codecs: AAC, sbc

Communication: True wireless

Features: With microphone, Apple Siri Support, Google Assistant Support

Frequency Response Range: 20 - 20000

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

High-concerned Chemical: None

Impedance Range: up to 32 Ω

Material: Plastic

Origin: Mainland China

Package List: User Manual, Charging case, Charging Cable

Style: Ear Hook

Vocalism Principle: Dynamic

Voice assistant built-in: Yes

Volume Control: Yes

Wireless Type: Bluetooth

With Microphone: Yes