- Compatible with the Cauldryn Smart Mug product line; attaches to your mug in place of the portable battery
- Plugs into your car or boat using a 12V or 24V power source such as an auxiliary power outlet socket
- Fits conveniently into standard sized vehicle cup holders with the narrower power unit base design
- The base is continually powered by your vehicle so you can take it on fun adventures, road trips, or long work commutes
- Keeps your beverage the perfect temperature for extended periods by providing a steady supply of power to your mug
Check price on Amazon.com