Heater of back - will guarantee warmth on your lower back. It is a good helper for each family. Perfectly warms your back either sore or healthy. Thanks to lithium batteries with a capacity of 3400mAh your back will be heated for several hours. Package also includes a 8.4V battery charger through which you will be able to charge your heater anywhere. It's a nice gift that will delight everyone.
- 3400mAh lithium battery
- 8.4V Charger