Tribit XFree Tune over ear headphone provide true stereo HD sound with rock-solid bass, super-crisp treble. Dual 40mm drivers and extended frequency range bring you the best music experience. Adopted high definition sensitive microphone, it allows you to pick up the incoming phone call, wireless talking, Release your both hands. Never Power Off – Support both wireless and wired modes. Extended high capacity battery provides up to 40 hours continuous music and phone call with wireless. Used as a wired headphone with an audio cable plugged into your earphone jack. Change from wireless headphones to wired headphones in seconds. You could use it at any time and any where, the foldable headset is very suitable for work and travel. Comfy Feeling – The headphones are designed with your active lifestyle in mind. The comfy head beam design and the use of cortical earmuffs, so we feel that the over ear bluetooth headphone boasts craftsmanship and comfort of wear. The headset has unique design allows fold neatly into the carry case for easy storage, also make for portable use. Weighs 10.08 oz, made of lightweight solid materials, improved structure. XFree Tune is much lighter (10%-20% lighter) and more comfy than many other headphones. Advanced Compatibility – Bluetooth 4.1 and CSR chips technology, 1.5x faster than traditional Bluetooth headphones. You could use it up to 33 feet away from your electronic equipment with its wireless Bluetooth technology. XFree Tune connect seamlessly with all Bluetooth enabled devices, like iPhone, iPad, Samsung Galaxy phones, tablets, laptops and so on. 
Tribit XFree Tune Specifications
BrandTribit
Model NumberBTH70
Driver40 mm dual driver
Typeover-ear
Dimension11.43 x 2.54 x 2.54 cm
Weight284 g
MicrophoneYes
ConnectivityBluetooth
Connector typeWireless
Foldable/CollapsableFoldable
Battery580 mAh with 40 Hrs playtime
Other FeaturesHi-Fi stereo ; Soft ear muff ; 4 Hrs quick charge
Available Date3 October 2018