Mobile Warming MWCB37V20 2-pack 3.7-volt Bluetooth Battery and Cable

Are you looking to extend the warmth of your Mobile Warming heated socks? Keep the Mobile Warming MWCB37V20 3.7-volt micro premium battery and cable set ready so you can stay extra warm and recharge it in a snap. Designed exclusively for the Mobile Warming Premium BT heated socks, the Powersheer™ 3.7-volt dual battery and cable set powers your heated socks to keep your toes toasty for up to 11 hours on a single charge. The 3.7-volt lithium-ion battery also comes with Bluetooth connectivity, allowing you to control the heat levels of your Mobile Warming heated socks directly from your smartphone via the MW Connect™ app. This seamless control makes it easier than ever to stay comfortable and focused on the task at hand. Plus, with a quick charge time of only 5-6 hours, you'll be up and running in no time. The Mobile Warming's MWCB37V20 3.7-volt micro premium battery and cable set is an innovative new device that will absolutely keep you warm and toasty at work. Get this battery and cable set today! Battery & cable set 2 batteries included Bluetooth-enabled Requires MW Connect® app to use Includes Micro USB charging cable Rating: 3.7-volts, 2200 mAh Input: Micro USB 5V@0.8A Charge time: 5-6 hours Size inches: 2.8in x 1.8in x .5in Size metric: 73mm x 47mm x 13.5mm Garments compatible: Men's Premium 2.0 Merino Socks Women's Premium 2.0 Merino Socks