SPECIFICATIONS

Active Noise-Cancellation: Yes

Battery Capacity[mAh]: 300

Battery life up to[hours]: 4-5

Bluetooth Version: 5.3

Brand Name: Lenovo

Category: Earphones & Headphones

Certification: CE,FCC

Charging Method: Charging case

Choice: yes

Codecs: AAC,sbc

Communication: True wireless

Connectors: Type c

Control Button: Yes

Control Method: Touch

Department: Unisex-adult

Driver Diameter: 13

Features: Waterproof,With microphone,Apple Siri Support

Frequency Response Range: 20 - 20000

Headphone Pads Material: Silicone

High-concerned chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Magnet Type: Other

Material: Plastic

Maximum wireless range[m]: <10m

NFC Technology: no

Number Of Drivers: 2

Origin: Mainland China

Package List: User Manual,Charging case,Charging Cable

Sound Isolating: Yes

Style: Wired in-ear headphones

Support APP: No

Support Memory Card: No

Total Harmonic Distortion: 1

Vocalism Principle: Dynamic

Voice assistant built-in: no

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes