Brand Name: aimitek
Style: Neckband
Certification: CE
Vocalism Principle: Dynamic
Origin: Mainland China
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: No
Sensitivity: 120±3dBdB
Wireless Type: bluetooth
Is wireless: Yes
Max Output: 3mW
Line Length: 0.15Nonem
Support APP: No
Function: For Mobile Phone,for Video Game,Sport,Common Headphone
Number Of Drivers: 2
Plug Type: NONE
Package List: Charging Cable
Impedance Range: up to 32 Ω
Connectors: None
Model Number: K31
Earcups Type: Sealed
Headphone Pads Material: Soft Foam
Bluetooth Version: 5.0
Support Memory Card: Yes
Driver Diameter: 5mm
Resistance: 32ΩΩ
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
With Microphone: Yes
Features: waterproof,With Microphone
Charging Method: Cable