The pocket type hand warmer has a double-sided heating function and a built-in 5200mAh battery, which can provide up to 4-8 hours of warmth and can be quickly heated to 95 ° F. Smooth and warm surface, palm size, easy to carry. Used as a power supply to charge your electronic equipment at any time. Fast charging takes only 2-3 hours. This is a warm solution for outdoor activities! 4" L x 2 1/4" W × 7/8" Thick

Material: ABS+ Aluminum Alloy

Imprint Area (LxW): 1" L × 1" W

Prod Dimention: 4" L x 2  1/4" W × 7/8" Thick

Packing: BOX

Units/Ctn: 100 pcs/ctn

Carton Dimention: 17× 11 × 21 INCH

Weight/Ctn (lbs): 42 lbs

Production Time: 12 Days

Rush Service Time: 10 Days