[Product Information]

【Comfortable Secure Fit Design】 Headphones light weight 0.6oz. Ergonomic and flexible in-ear design， soft silicone angled earbuds and the over-ear hook guarantees a firm， secure fit to your ears， enables comfortable wearing without falling out.
【Built-in Magnets Design】You can attach the two earphones together when they are not in use， and wear them like a necklace around your neck; a very convenient way to carry the earbuds when you aren't using them.
【Sweatproof】 Lightweight earbuds that play better， further， and in more Long battery life. Allows the headphones up to 5-hour playtime on a 2-hour charge. The Sweatproof design for gym， running， jogging， hiking， cycling and outdoor sports.
【Significant Noise Reduction】 Equipped with CVC 6.0 technology， the Bluetooth earbuds reduce background noise， enable clearer microphone sound.
【Warranty Period】The S500 Headphone includes 3-years money back & lifetime worry-free! So you could buy it as present to your husband/wife/parent/friend who always use the headset listen to music or answer the calls. It could compatible with Any Bluetooth-Enabled Phone.