• 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.
• LONG BATTERY Life. Up to 6-8 HOURS talking time/music playing time. 33-FEET (from bedroom to rest room) away transfer distance.
• Comfortable and secure fit . Included S/M/L eartips and earhooks ensure a suitable fit for your ear. When you running, do housework at yard or intense workout, the cable smartly stays out of your way. It won't fall down from your ear.
• 2-IN-1 DEVICES USING. Connecting 2 bluetooth devices like iPhone7 as the same time, don't worry miss your business call when jogging or yoga. Only 16.3g, light weight headset with no burden to your ears.
• 12 MONTHS WARRANTY. We provide the One Year warranty from the date of purchase for manufacturer defects. If the device fails due to a manufacturing defect, please contact seller directly to initiate return and warranty process.

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.Wisvell