The Fieldsheer® 7.4-volt heated hand warmer is the perfect alternative to gloves when keeping your hands warm and shielded from the elements. Powered by Mobile Warming® heating technology that surround your hands for the best heat experience. The universal hand warmer has a water resistant shell and elastic pocket entry that allows for a snug, comfortable fit around your wrists while keeping the air out. With a large pocket with waterproof zipper, you can keep all your gear safe. One size fits most.

Handwarmer Features:

Waterpell®Water Resistant Shell
Waterpoof Zippers
Adjustable Durable Strap and Buckle
Multiuse Pocket to Organize Your Stuff
Durable Straps and Buckle
2 Large Fleece Liner Hand Pockets
4 Selectable Heat Settings
Integrated Waterproof Touch Control Button
Up to 10 Hours of Heat per Charge*
One Size Fits Most

Battery Features:

Rating: 7.4volts, 4000mAh
Input: Micro 5v 2A
DC Port Output: 7.4V@1.8A max
USB Port Output: 5v 2.1A
LED Light Battery Meter
Nightsheer™ powerful built in LED flashlight
Charge Time: 4-5 hours*
Size Inches: 4.5in x 2.7in x 0.62in

* Charge time is based off using a USB-A wall charger that delivers 5V@2.1A

Includes:

(1) Universal Handwarmer (7.4V)

(1) Powersheer™ XL Rechargeable Lithium-Ion Battery (7.4V+ 4000mAh)

(1) Micro USB Cable

Replacement batteries:

Battery SKU: MW74V040 - 7.4v Powersheer™ XL Plus Rechargeable Battery (7.4v 4000mAh)

Download the Universal Hand Warmer User Manual

Universal Hand Warmer Unisex