SPECIFICATIONS

Active Noise-Cancellation: Yes
Battery Capacity[mAh]: 250
Battery life up to[hours]: 9
Bluetooth Version: 5.3
Brand Name: Lenovo
Category: Earphones & Headphones
Certification: CE
Charging Method: cable
Choice: yes
Communication: WireLess
Connectors: 3.5 MM
Control Button: Yes
Depth[mm]: 190
Driver Diameter: 40
Earcups Type: Semi-open
Features: With microphone
Frequency Response Range: 20 - 200000
Function: For Internet Bar,for Video Game,For Mobile Phone,HiFi Headphone,Sport,For Outdoor
Headphone Pads Material: Other
Height[mm]: 90
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Line Length: 0
Magnet Type: Other
Material: Plastic
Max Output: 10
Maximum wireless range[m]: 10m-20m
NFC Technology: No
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging Cable
Plug Type: NONE
Resistance: 32
Sensitivity: 110
Sound Isolating: Yes
Style: Wired in-ear headphones
Support APP: Yes
Support Memory Card: No
Total Harmonic Distortion: 1
Type 1: Lenovo
Type 2: TH30
Type 3: Headphones
Vocalism Principle: Dynamic
Voice assistant built-in: No
Volume Control: Yes
Waterproof: No
Weight[g]: 325
Width[mm]: 160
Wireless Type: Bluetooth
With Microphone: Yes

Choice Lenovo TH30 Wireless Headphones Bluetooth 5.3 Earphones Foldable Game Headset Sport Headphone with Mic Music Earbuds
Features:
1.Suitable for the crowd: Bluetooth headsets, suitable for all people. Suitable for scenes: leisure, music and games
2. Long wear comfortable without pressure