Double-Sided Hand Warmer with 5200mAh Power Bank

Genuine Double‑Sided Full‑Surface Heating – Unlike single‑sided warmers, both sides heat evenly across two 4‑inch aluminum plates for complete wrap‑around warmth.

AI Temperature Control & 3 Heat Levels – Smart AI chip adjusts output for safe, efficient warmth; choose from low, medium, and high settings for personalized comfort.

5200mAh Built‑In Power Bank Function – Doubles as a portable charger to recharge your phone, earbuds, or other USB devices on the go.

Up to 11 Hours of Continuous Heat – Large battery provides extended warmth per charge—ideal for all‑day outdoor activities, commutes, or events.

Compact, Pocket‑Sized Design – Slim, lightweight shape fits easily in gloves, pockets, or bags; perfect for winter sports, camping, travel, or daily use.