The NIA X3 Bluetooth headphones bring a superb sound without wires. The over-ear headphones are really small and portable. They have nicely padded ear cups with flexible and adjustable angles that ensure a snug comfortable fit and the braided cables are resistant to wear and tear so they are suitable for everyday use.
40mm diameter high def driver units really pack a punch and deliver the incredible audio quality that's amazing considering these are cheap headphones. All the controls are easily located on the right ear cup so switching modes is quick and easy.
4 in 1 Wireless Headphones
These wireless headphones can be used in 4 ways, sync them with your phone or tablet using the Bluetooth 4 compatibility and enjoy hassle-free music and calls without being tethered to any devices by cables or wires. Having a micro SD card slot you can play MP3, WAV or WMA audio files directly from the earphones so you don't need any extra devices to enjoy your music. If you would rather tune into your favorite radio station the FM 88 to 108MHz coverage will let you do so and by adding a 3.5mm audio cable you can connect to older music players that don't benefit from wireless technology. There is even a built-in mic so you can have the freedom of hands-free calls or use the headphones for Skype calls or VOIP chats when out and about.
A built-in 240mAh battery can be charged in about 1.5 hours and will deliver as much as 6 hours of music depending on which play mode you use. A superb option that delivers quality sound and the best headphones for under $50 that you're likely to find.
Bluetooth Version: 4.0.
Bluetooth profiles: A2DP, AVRCP, HSP, HFP.
Transmission range: 10m (32.8ft)
40mm HD driver unit.
Micro SD card slot.