Why use JAMYJOB PREW Sleeves? The SleeveWarmer device heats your JAMYJOB masturbator to a sensual temperature that more closely mimics the feeling of a real sexual experience.
Convenient power options: USB cable
Heats up to 105° Fahrenheit / 42° Celsius, the perfect temperature to recreate a realistic sexual environment, in less than five minutes.
Maintains temperature after warm-up, so it's ready to go when you're ready to go
Auto-shutoff function prevents accidental overheating
Water resistant against light humidity and splashes.
