Dr.warm!

Dr.warm Smart Heated Insole OWN ME,MORE WARMER 1.Communication:Bluetooth 4.0 smart phones connect Dr.warm.2.Warm:Warm your feet,display current temperature,control temperature optionally. (45/113F-55/131F)3.Sports:Calculate steps,running distance and calories burning. iOS 7.0 iPhone 4siPhone 5iPhone 5ciPhone 5siPhone 6iPhone 6 PlusiPhone 6siPhone 6s PlusiPad Wi-Fi ( 3 )iPad Wi-Fi + Cellular ( 3 )iPad Wi-Fi ( 4 )iPad Wi-Fi + Cellular ( 4 )iPad mini Wi-FiiPad mini Wi-Fi + CellulariPad AiriPad Air Wi-Fi + CellulariPad mini 2iPad mini 2 Wi-Fi + CellulariPad Air 2iPad Air 2 Wi-Fi + CellulariPad mini 3iPad mini 3 Wi-Fi + CellulariPad mini 4iPad mini 4 Wi-Fi + CellulariPad ProiPad Pro Wi-Fi + Cellular iPod touch