Number Of Drivers: 2
Charging Method: Charging case
Sound Isolating: YES
Brand Name: Lenovo
Driver Diameter: 16
Material: Plastic
Resistance: 16
Communication: WireLess
Connectors: Type c
Frequency Response Range: 20 - 20000
Style: Neckband
Plug Type: none
Waterproof: No
Is wireless: Yes
Vocalism Principle: Dynamic
Support Memory Card: No
Origin: Mainland China
With Microphone: Yes
Total Harmonic Distortion: 0.3
Certification: CE
Certification: FCC
Active Noise-Cancellation: No
Weight[g]: 42
Wireless Type: bluetooth
Battery life up to[hours]: 5
Maximum wireless range[m]: 10m-20m
Function: For Mobile Phone
Sensitivity: 42
Features: With Microphone
Support APP: No
Bluetooth Version: 5.3
Battery Capacity[mAh]: 80
Control Button: No
NFC Technology: no
Category: Earphones & Headphones
Volume Control: Yes
Package List: User Manual
Package List: Charging case
Package List: USB Type-C Adapter
Choice: yes