【HD Stereo Sound & Noise Cancelling】The unique high-definition stereo sound quality provides you with perfect sound, allowing you to enjoy more realistic music, as if you are in the center of the stage and experience a different music journey. Combined with CVC 8. 0 noise reduction function, you will experience a crystal clear call.
【Wireless 5.0 Bluetooth Connection】The binaural 5.0 Bluetooth link design allows you to get 2 times the transmission speed and more stable connectivity without worrying about losing signals or music, making music playback and conversation more smooth and clear.
【Long Play Time】Built-in 400mAh charging compartment battery capacity, this bluetooth earbuds wireless headphones can provide 4-5 hours of talk and music listening time, 150 hours of standby time, you need not worry about calls or concerts will be interrupted as for battery exhaustion.
【Perfect design】 This is an ultra-light mini Bluetooth ear buds, Comfortable materials fit your ears perfectly, without irritation or discomfort. suitable for everyone’s size ears, does not fall. Earbud Very sweat-proof. can be used for business/office/leisure, driving, training, yoga, basketball, tennis, running, jogging, work, sports or travel，fitness and other outdoor activities.
【Easy Pairing】This Bluetooth wireless in ear headset is very convenient and easy to pair.NOTICE：First time use, please TEAR OFF the protective film at the connection between the earplug and the charging case (at two metal dots of the earplug), and let it charge for ten minutes to ACTIVATE THE USE.Then turn on the Bluetooth of the cellphone and tap Z-TWS01 to pair.?