Lenovo Pro Wireless Bluetooth Earphones

Specification:

Style: In-ear

Active Noise-Cancellation: Yes

Material: Plastic

Bluetooth Version: 5.1

Volume Control: Yes

Certification: CE

Number Of Drivers: 2

Impedance Range: up to 32 Ω

Frequency Response Range: 20 - 20000

Package List: Earphones, Case & USB Type-C Adapter

Driver Diameter: 13

Resistance: 32

Sensitivity: 96

Ear cups Type: Semi-open

Charging Method: Charging case

Battery Capacity [mAh]: 250 (3 - 4 hours for a single use)

Maximum wireless range[m]: <10m

Microphone: Yes

Features: Dual Connection