INNOVATIVE ERGONOMIC DESIGN: With soft smooth silicone gel surface, this Bluetooth headphone is designed to naturally fit the contours of your ear. Different sizes of earbud tips are provided to guarantee constantly comfortable feeling. UNBELIEVABLE EARPHONES SOUND QUALITY: Top-notch speakers and the ultimate in Bluetooth connectivity (4.1 and apt-X) work together to create a memorable listening experience. Noise cancellation makes you enjoy a clear sound in noisy occasion and Powerful rechargeable battery provide 5 hours of Talking/Playing time or 175 hours of standby.
nice product and comfortable