BluePet Waterproof Wireless Bluetooth Dog Training Vibration and Shock Collar works with iPhone, iPad, iPod 5G Samsung S3/S4 and Android 4.2 Devices Rechargeable & Wireless Bluetooth Dog Training Collar Adjustable 99 levels of shock, 99 levels of vibration & anti-lost Fence Compatible with Iphone 4S/5, Ipod 5, Ipad 3 or newer. (all apple bluetooth 4.0 or higher products) Customizable Dog Training Application (Free via Apple or Android appstore) Water Proof