Next Audio X4 Wireless Headphones Black
Key Features
Battery Powered
The included lithium-ion rechargeable battery allows an excellent wireless portability experience.
Hands Free Calls
Answer and make calls using your wireless device thanks to the built-in microphone.
Micro SD Card Player
With the incorporated Micro SD Card Player, it is possible to insert your Micro SD Card and play your audio files directly on the device.
Extended Compatibility
Wireless/Wired compatibility with your Smartphone, Tablet, Laptop, Desktop, TV, Game Console and many other devices.
AUX Input
You can use the AUX input to connect your Smartphone, Tablet, TV, CD Player or Laptop using a 3.5mm audio jack cable.
FM Radio Function
Tune the FM Radio on your device and enjoy the radio broadcast on your entire installation. 
Next Audio X4 Wireless Headphones White
Key Features
Battery Powered
The included lithium-ion rechargeable battery allows an excellent wireless portability experience.
Hands Free Calls
Answer and make calls using your wireless device thanks to the built-in microphone.
Micro SD Card Player
With the incorporated Micro SD Card Player, it is possible to insert your Micro SD Card and play your audio files directly on the device.
Extended Compatibility
Wireless/Wired compatibility with your Smartphone, Tablet, Laptop, Desktop, TV, Game Console and many other devices.
AUX Input
You can use the AUX input to connect your Smartphone, Tablet, TV, CD Player or Laptop using a 3.5mm audio jack cable.
FM Radio Function
Tune the FM Radio on your device and enjoy the radio broadcast on your entire installation. 
