SPECIFICATIONS

Active Noise-Cancellation: Yes
Battery Capacity[mAh]: 230
Battery life up to[hours]: 22
Bluetooth Version: 5.3
Brand Name: Lenovo
Category: Earphones & Headphones
Certification: CE,RoHS
Charging Method: Charging case
Choice: yes
Codecs: AAC
Communication: Wired
Connectors: Type c
Control Button: No
Driver Diameter: 13
Earcups Type: Semi-open
Features: With microphone,Apple Siri Support,Active Noice Cancelling
Frequency Response Range: 20 - 20000
Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Office
Headphone Pads Material: Other
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Line Length: 0
Material: ABS,Silica Gel
Max Output: 10
Maximum wireless range[m]: <10m
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging case,Charging Cable
Plug Type: NONE
Resistance: 32
Sensitivity: 82
Style: Tws in-ear headphones
Support APP: Yes
Support Memory Card: No
Total Harmonic Distortion: 5
Vocalism Principle: Dynamic
Volume Control: Yes
Waterproof: Yes
Wireless Type: Bluetooth
With Microphone: Yes
semi_Choice: yes