LIGHTWEIGHT COMFORTABLE: Ultra light design-18g enjoy a lightweight construction ergonomic and flexible In-ear design soft smooth silicone gel surface have comfortable wearing without falling out so the headphones stay put while running biking or at the gym.</br>NOISE ISlOAITING AND TOP QUALITY AUDIO: CVC 6.0 noise Isolation technology reduces outside noises So you can enjoy your favorite musicno matter where you are. And the integrated microphone lets you chat without noise or other interference.</br>BLUETOOTH 4.1 AND SUPPORT 2 DEVICES CONNECTION: With bluetooth 4.1 and apt-X tech easy and fast pairing with smartphones the headphones ensure high-fidelity stereo music and clear speech within 10 meters.Supports connect two bluetooth devices at same time.</br>IPX5 WATER RESISTANT: Bluetooth headphones chip with internal nano-coating treatment and water resistant shell offer a double layer of water resistant protection. Can run in the rain or sweatproof in the gym to enjoy the music or phone communication</br>??LONG-LASTING USAGE: Up to 6 hours talk time / music time (Playtime varies according to volume level and audio content). It also has up to 150 hours of standby time and charges in 1-2 hours (ATTENTION: when charging using a USB adapter?? the charging current is not greater "n 1A)</br></br>Product Description</br></br><B>WHY CHOOSE US REASONS MAKE THESE BLUETOOTH HEADPHONES MORE RELIABLE AND APPROVED AMONG OUR CUSTOMERS.</B><p> -THIS HEADSET IS A REVOLUTIONARY WIRELESS HEADPHONE DESIGNED WITH ACTIVE lIFESTYLES IN MIND. <p> - BLUETOOTH EARBUDS ERGONOMICALLY DESIGNED TO CONFORM TO THE SHAPE OF YOUR EAR.<p> - YOU WON'T HAVE TO TAKE TIME OUT OF YOUR EXERCISE ROUTINE TO ADJUST AND FIX THEM! <p> - USING BLUEBOOTH TECHNOLOGY?? THE BLUETOOTH HEADPHONES STREAM MUSIC FORM ANY BLUETOOTH ENABLED DEVICE FORM UP TO 10 METERS AWAY. <p> - THE BLUETOOTH HEADPHONE FEATURES ADVANCED NOISE RED