Vansky 7800mAh Hand Warmer
Double Side Heating
Fast heating up in 3 seconds, and it can lasting about 6 hours on weather at 32℉.
3 Levels of Temperature
The Vansky hand warmer has 3 levels of temperature heating warms your both hands, constant {104~113℉｝{113~122℉｝{122~131℉｝
Pebble Shape and Small Volume
Allow you to put it anywhere you want, hold it in your hand or put it in your pocket
7800mAh Large Capacity
The Vansky 7800mAh Large Capacity not only can warm your hands in winter, but a power bank for your digital devices
You need a hand warmer in the following circumstances:
- Get freezed during a whole sports game?- Always stay chilly in the office or on the bus?
- Your phone out of power soon on the outside?
- Work outside or go shopping in the cold days?
- Suffer from raynauds, arthritis, muscle pain, need heat therapy?
Email