Misfit Ray is a minimal and versatile tracking device that monitors your step count and distance travelled, calories burned during specific tagged activities such as yoga or cycling, plus records your sleep quality and patterns - all to motivate your healthy lifestyle. With Bluetooth connectivity you can also take selfies, control lights and music plus receive vibration alerts from calls, messages and programmed alarms. Water resistant to 50m, it can be worn all the time and never needs charging. Misfit Ray is manufactured to be worn in multiple ways; as a cuff watch with the rubber strap provided or you can attach it to any standard bracelet or necklace accessory (not included). With clean lines and in a stunning and on-trend rose tone, the Misfit Ray is both functional and fashionable. Features:No charging required: up to 6 months battery life, never take it offActivity goal tracking & sleep tracking with gentle vibration alarmMisfit Move: subtle vibrations to encourage you to move moreNotifications: calls, texts & app notificationsControl musicTake photosInterchangable strapWater resistant up to 50m