Stay warm wherever your adventures take you with the Lifesystems Dual-Magnetic Rechargeable Hand Warmers. Featuring a split magnetic design, they can be used together or separately to warm both hands at once. With 4 adjustable heat settings and a rapid start function that delivers warmth in just 10 seconds, you can stay comfortable in all conditions for up to 9 hours. Each hand warmer includes an integrated USB-C cable, allowing you to charge your phone or GPS device while on the move. Compact, durable and easy to use, these rechargeable hand warmers are an essential companion for cold-weather trekking, camping and winter travel
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