HIGHER-QUALITY BLUETOOTH STRREO SOUND EXPERIENCE: Adopted advanced Bluetooth 4.0 technology CSR Bluetooth chip bringing higher quality stereo sound experience. NFC Fast pairing Function no need to search the bluetooth pairing name with high speed connecting Once gently touch then paired successfully. Bass is rich and pronounced. The mid and high ranges are also clear and balanced. Even you turn to the high volume the distortion is minimal.</br>LONG BATTERY LIFE AND HD MICROPHONE: 1100mAh battery capacity 240 days super long standby time a rechargeable lithium-ion battery lets you not only listen for up to 60 hours music playing time 80 hours talking time but charges completely in only 3-4 hours. HD Microphone reduce the noise from the background making voice clear show you a vigorous alto melodious rounded and full sound through Using 40MM 32? 30mW high-quality speakers.</br>LIGHTER AND MORE COMFORTABLE FOLDABLE DESIGN: High-end adjustable headphone preferred using Japan imported protein leather delicate soft and comfortable Breathable and non-slide to prevent the leakage of the sound. Wide range can comfort listener soul?? making you intoxicated and yearning. Wireless bluetooth headset transfer a wonderful and clear sound through bluetooth??you can also use it as a wired headset with plugging the 3.5mm audio cable when no charge</br>SUPPORTS IOS/ ANDROID SPORTS DATA APP: Built-in smart meter pedometer chip: Supports (IOS Android) sports data APP applications??recording calorie burning value and travelling distance. Data can be saved for 30 days. Accompanied with removable lightweight and unique fashion design headphone stand. You don't need to worry about finding your headphone everywhere; prevent headphone from scratching; save your space. The headrest part is made of flexible TPU rubber.</br>WIDE COMPATIBLE: with the bluetooth-enabled devies?? iOS Apple iPhone 6s/6/6plus/5/5s/5c/4s/4c/3/2?? iPad Air 2 mini 3?? iPod Touch; Android Samsung Galaxy S6 Edge/S5/S4/S3?? Note 4/3/2?? Galaxy Tablet; Nexus 6?? HTC?? Sony?? LG?? Nokia?? Motorola?? Toshiba and BlackBerry smart phone. Meanwhile?? with the 3.5m