Calor is a portable depth-controlled male masturbator which can be customized to a wide range of vibration levels. Choose a power level to match your body's needs and save it for a later use. Also, program up to 10 favorite patterns! High tech warming function. Choose whatever you prefer: vibration, squeezing, heating or depth-control. Control it yourself, ask you lover to do it from miles away or sync it with another toy. The inside of the toy is covered with super-soft silicone. Calor is a versatile toy that offers so many different ways of using it. Simplistic design makes Calor easy to clean after a hot night. You won't want to leave it home when traveling because its also lightweight! Unlimited vibration patterns. Sound-activated vibrations. Sync to music Compatible With: iPhone/iPad/iPod Touch iOS 11.0 and later. Android 5.0 and later (with Bluetooth 4.0 enabled) Mac (with Bluetooth 4.0 enabled) Windows PC (needs a Lovense USB Bluetooth Adapter to connect) IPX7 Waterproof. USB rechargeable - 1.5-2 hours continuous use.