• Carry this very handy (see what we did there?) warmer to conveniently keep your paws toasty. • Charge the Smitten With This eMittenTM up, toss it in your bag & forget about it. It holds a charge for months at a time. Use when needed. • Double-sided heat is great for sporting events, outside work & emergency use in the car. 3 heat settings provide the warmth you need. Reaches maximum temperature in seconds. • The integrated power bank is a lifesaver! 5000mAh of rechargable energy fully powers up your phone more than 1.5 times* when you’re on the go. Over & over. • 3 LED lights indicate remaining battery & heat status. • Material: ABS + PC + Aluminum Alloy + Electronic components. • Dimensions: 4 x 2.25 x 1.75".