Riversong C02 Sweatproof Bluetooth Sports Earphone

aptX pure sound: good bass performance coupled with aptX support lets you enjoy CD-like high-quality sounds, giving you stereo music experience with this Bluetooth headphones Excellent battery performance: up to 10 hours of talking and 8 hours of playing music continuously at a time, music will accompany your travel or business way at ease, you may enjoy yourself at ease Easy connection: this Bluetooth headphone is easy to build the Bluetooth connection with your phone Double-link: with support for two connections simultaneously, you can connect your smartphone and tablet at the same time, simply pause music on one and start playing on the other