Ocoopa 5200mAh Rechargeable Hand Warmers
5200mAh Electronic Portable Hand Warmer/Power Bank
Up to 131 °F, double-sided heating, just the right warmth you need.
If you have Raynauds or any circulation problem, this is the perfect solution when you stuggle to do outdoor activities due to cooler temperatures.
Palm-sized, pebble shape and curvy design.
• Exquisite comfort, high-tech aircraft-grade aluminum and ABS plastic.
• Instant heat, press the switch and instantly release the warmth, 3 levels of temperatures up to your choice.
• Upgraded security, optimized circuit to ensure safe use for long time.
• USB-C charging port, ensures more stable and fast charging, takes 2-3 hours for a full charge.