Wireless Headphone HIFI 3D Stereo Bluetooth with MIC

Brand Name: NDJU
Principle: Dynamic
Communication: Wireless
Volume Control: Yes
Sensitivity: 90dB
Function: For Mobile Phone
Function: For Video Game
Function: HiFi Headphone
Function: Sport
Function: Common Headphone
Connectors: USB
Model Number: LP-8600 
Resistance: 32ΩΩ
With Microphone: Yes
Color: black white red gold
Charging time: About 2 hours
Talk time: About 8 hours
Bluetooth version: 4.1+EDR