NEWXCC Cancelling Waterproof Headphones Adjustable Review

[High-capacity lithium polymer battery] - Enjoy up to 2-6 hours of high-quality talk/play time (full charge for approximately 1 hour). The capacity of 300mAh rechargeable box is easy to carry, outdoor, not afraid of no electricity, you can fully charge the Bluetooth headset 15 times when you are out all day, don't worry about low battery. [Retractable charging compartment ]- this Bluetooth Wireless Earbuds provides you with multiple times of charging while being portable, not taking up much of your space. Retractable magnetic push-pull charging case design, stylish, lightweight, portable, built-in 300 mAh battery provides 3 full charge for headphones. [Perfect noise reduction, smart technology] - 4.2 Bluetooth technology, built-in microphone uses echo cancellation technology, reduce most of the audio and video shielding, interference to reduce distortion, the sound is more pure. A Bluetooth headset can connect two mobile phones at the same time, eliminating the need for multiple phone connections. [Real wireless separation of stereo] - to abandon the shackles of the wire, through the transmission chip in series to achieve the vocal integration of the conversion of the two headphones, to the ears more free, more shocking town wireless stereo enjoyment. [Warranty] - We provide 30 days money back garranty and 24 months warranty service, as well as lifelong friendly help for every Bluetooth Wireless Earbuds. If you have any questions, please contact us. We will answer less than 24 hours.