Taotronics BH07 sport bluetooth earphones

Built-in magnets let you attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don't need them
Comfortable in-ear design, snug and secure, make sure the headset stay put and your music stays smooth when you are running, cycling, exercising and doing other activities
CVC Noise Cancellation 6.0 technology reduces outside noises, enable clearer microphone sound when talking to your family or friends; you get high quality, hands-free phone conversation even on the street or inside shopping mall
Latest Bluetooth 4.1 technology; easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices; aptX codec provides pure, CD-like high quality sound for compatible devices.
Works with all smartphone, tablets and other Bluetooth music player. Up to 5 hours of continuous talking / music time and up to 175 hours of standby with a single charge, so you have less time charging and more time doing. Pls. note: Customers should know they need to use a 5V adapter which means the charging output shall be 5V to enable the headphones' normal operation.