Warms both hands on a walk and charges the phone at the same time. Two heat levels and 10,000mAh capacity.

Key specs • Capacity: 10,000mAh • Heat: 2 levels, warms both hands • Runtime: roughly 6 hours heating, or full phone charges • Body: aluminium, splits into two halves • Charging: USB-C

In the box Hand warmer, USB-C cable, pouch

UK notes Two products in one for a winter walk or a match. Do not hold against bare skin continuously on high - low-temperature burns are possible over long exposure.