SPECIFICATIONS

Active Noise-Cancellation: Yes

Battery Capacity[mAh]: 500

Battery life up to[hours]: 70

Bluetooth Version: 5.3

Brand Name: QERE

Category: Earphones & Headphones

Certification: CE,FCC,RoHS

Charging Method: cable

Choice: yes

Codecs: AAC,sbc

Communication: Wireless+Wired

Connectors: 3.5 MM

Control Button: Yes

Driver Diameter: 40

Features: With microphone,Active Noice Cancelling

Frequency Response Range: 20 - 20000

Function: For Office

Impedance Range: up to 32 Ω

Is wireless: Yes

Material: ABS

Maximum wireless range[m]: <10m

Origin: Mainland China

Package List: User Manual,3.5mm Jack Adapter,USB Type-C Adapter

Resistance: 32

Style: Headphone

Support Memory Card: No

Total Harmonic Distortion: 5

Vocalism Principle: Dynamic

Volume Control: Yes

Wireless Type: Bluetooth

With Microphone: Yes

semi_Choice: yes