SPECIFICATIONS
Active Noise-Cancellation: Yes
Battery capacity: 250 mAh
Bluetooth Version: 5.3
Brand Name: Lenovo,Lenovo
Category: Earphones & Headphones
Certification: CE
Charging Method: cable
Charging time: About 2H
Choice: yes
Color: Black,Beige White,Pink
Communication: WireLess
Connectors: 3.5 MM
Control Button: Yes
Driver Diameter: 40
Earcups Type: Semi-open
Feature: HD Call + Sensitive Microphone
Features: Waterproof,With microphone,Active Noice Cancelling
Frequency Response Range: 20 - 20000
Function: For Internet Bar,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Office,For Study
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Line Length: 0
Material: Metal,ABS,Silica Gel
Max Output: 10
Maximum wireless range[m]: 10m-20m
Model Name: TH30
Name: Lenovo TH30 Wireless Headphones
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging Cable
Playing time: About 9H
Sensitivity: 96
Sound Isolating: Yes
Style: Wired in-ear headphones,head-mounted Wireless Headphone
Support APP: Yes
Support Memory Card: No
Total Harmonic Distortion: 1
Vocalism Principle: Dynamic
Volume Control: Yes
Waterproof: Yes
Wireless Type: Bluetooth
With Microphone: Yes
semi_Choice: yes
