Thermacell Heatpacks Heated Pocket Warmer Rechargeable 2Pk

Unlike disposable, air-activated hand warmer packets, ThermaCELL's rechargeable Heat Packs provide constant, regulated warmth. Three settings allow you to select and maintain your ideal temperature. Features: Charges in 4 hours or less; Thin and lightweight; Easily turn off at the touch of a button; Three temperature settings reaching up to 116°F; Recharges over 500 times; Shock-resistant; Water-resistant. Includes: 2 HAND WARMERS(2.9in X 1.6in X .45in), 1 USB CHARGER(with 2 USB Cords).

Contains Lithium Battery/s: Yes
Thermacell PAK-S Hand Warmers (2
pack)
Each Shippable: No
Inner Pack Shippable: No
Lithium Battery Application: Contained in Equipment
Lithium Battery Type: Lithium Ion
Master Pack Shippable: No
Model: PAK-S
Watt Hour: 3.7