SoundOrigianl Bluetooth Neck Earbuds Buletooth Sport Earbuds Bluetooth Sport Headphones with Microphone for Iphone and Smartphones (Hv803 Black) Bluetooth Neck EarbudsBluetooth 4.1 (Supports APT-x feature (HiFi stereo) Noise reduction: CVC6.0) Chip: The latest Bluetooth chip, can transmit data at high speed and bring you smooth music experience. Its low power ensures long lasting battery life: up to 7 hours continuous music time. It also works well with most mobile phones like iPhone/HTC/Motorola/LG/Samsung... High-fidelity stereo music and clear speech, You can begin enjoying CD quality stereo sound instantly. Moon-Germs Ear Tips: S6 comes with a pair of Moon-Germs ear tips, you can put them on S6, then fit them into your ears. They can help the earphones fix firmly in your ears and not fall out. Sport EarbudsSweat-proof, durable design, Onscreen Battery Meter, Up to 6 hours of Talk/Playing Time and 145 hours Standby Time. ****** packaging tips: Dear customer, if you buy the product packaging has minor scratches or minor deformation, maybe caused by the transport process, we ensure that the sales of products are new products, Purchase any SoundOriginal&trade; products within 30 days can be returned free of charge ******