SPECIFICATIONS

Active Noise-Cancellation: Yes
Bluetooth Version: 5.3
Brand Name: Lenovo
Built-in Battery: 400mAh
Category: Earphones & Headphones
Certification: CE,FCC
Codecs: AAC,sbc
Communication: Wireless+Wired
Connectors: Type c
Control Button: Yes
Driver Diameter: 40
Earcups Type: Semi-open
Feature 1: fone de ouvido
Feature 2: Cordless earphone
Feature 3: fone sem fio bluetooth
Feature 4: bluetooth earphones
Feature 5: fone de ouvido
Feature 6: Wireless Bluetooth headset
Features: waterproof,With microphone,Active Noice Cancelling
Frequency Response Range: 20 - 20000
Function: Common Headphone,HiFi Headphone,Sport
Headphone Pads Material: synthetic leather
Impedance Range: up to 32 Ω
Is wireless: Yes
Line Length: 0
Material: Metal,ABS,Leather
Noise Reduction Depth: -22dB
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging Cable,3.5mm Jack Adapter
Plug Type: Line Type
Sound Isolating: YES
Style: Over the Ear
Support Memory Card: No
Total Harmonic Distortion: 1
Vocalism Principle: Dynamic
Volume Control: Yes
Waterproof: No
Wireless Type: bluetooth
With Microphone: Yes