The Lifesystems Dual-Magnetic Rechargeable Hand Warmers feature a split magnetic design, which allows them to 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.

Lifesystems Dual-Magnetic Rechargeable Hand Warmers Features:

• Split magnetic design
• 4 adjustable heat settings
• Rapid start heats up in 10 seconds
• Provides 6-9 hours heat
• 2 x 5000mAh battery capacity
• Integrated USB-C cable for power bank

Lifesystems Dual-Magnetic Rechargeable Hand Warmers Specifications:

• Weight (each) - 109g
• Dimensions (each) - 32 x 100 x 28mm