From the Barware Collection. Remove a cork in seconds with the touch of a button and without any tugging or pulling. Made with a Lithium-ion battery that provides a longer battery life and slower self-discharge when left unused compared to other rechargeable batteries. The included micro-USB charging cable allows the ability to charge up almost anywhere. Built-in Blue LED lights illuminate when charging and in use and the sleek brushed stainless steel body with smoked black viewing window looks great in any setting.