4-in-1 USB Rechargeable Aluminium Hand Warmer & Power Bank – Portable, Multi-Function, 10000mAh | Wowcher

4-in-1 Functionality: Use as a hand warmer, portable power bank, LED flashlight, or massager. Safety First: Includes overheat protection—avoid water exposure and do not charge while heating. Aircraft-Grade Aluminium Build: Durable and lightweight for everyday carry. Customisable Heat: Three temperature settings for hands, feet, waist, belly, or knees. Long Battery Life: 10000mAh battery delivers up to 12 hours of warmth and 2-4 full phone charges. Colour Choices: Available in pink, silver, black, and blue. Single Button Control: Effortlessly switch modes and temperatures.