- Max temperature: 136 deg. F
- Heat/Run time: up to 15 hrs. total
- Charge time: 3.5 hrs.
- Weight: 8.3 oz. per pair
Pros
- Rechargeable
- Includes two units
- Heats up quickly
- Gets very hot
Cons
- Won't fit in gloves or boots like disposable warmers
- Somewhat pricey
