5.0 sports Bluetooth headset, wireless headset with neck, stereo headset, metal music headset with microphone ( all mobile phone - Red

Product Information :
Style: Neckband
Vocalism Principle: Dynamic

Active Noise-Cancellation: Yes
Control Button: Yes
Communication: Wireless
Volume Control: Yes
Certification: YES
Number Of Drivers: 2
Plug Type: NONE
Impedance Range: up to 32 Ω
Headphone Pads Material: Other
Support Memory Card: No
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Magnet Type: Other
Wireless Type: bluetooth
Line Length: 0.6m
Package List: User Manual
Codecs: AAC
Driver Diameter: 20mm
Resistance: 32Ω
Sensitivity: 123dB
Is wireless: Yes
Connectors: None
Earcups Type: Semi-open
Bluetooth Version: 5.0
Total Harmonic Distortion: 0%
Charging Method: Wireless
Max Output: 0mW
Support APP: No
Function: Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,Sport
With Microphone: Yes
Product Information : Active Noice Cancelling
Function: Sports bluetooth earphone with microphone
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Due to manual measurement and light reasons, 1-3cm error and slight color difference is allowed, please prevail in kind .