Battery-operated hand warmers aren't a new thing. The issue is that old designs often worked poorly and sucked old-fashioned batteries dry in hours. The old design was also quite heavy. That is why we designed this slim hand warmer.
Warm Your Hand in 30 Seconds
Our mini hand warmer is lightweight and perfect for your hands to get warm quickly in 30 seconds, thanks to the availability of three temperature modes, namely 35°C (95°F), 45°C (113°F ), and 55°C (131°F ). You can bring this portable hand warmer wherever you go !
You don't need to use any battery to power this hand warmer, simply charge it with a USB cable. There is overheat protection that it won't get short-circuited even you forget to unplug it for a long time.
While you can use our slim hand warmer in the winter to keep warm, you can use it as a power bank in the summer to charge any of your USB devices, e.g., mobile phones.
• Available in 5 different colors (Pink, White, Green, Blue & Gold) • Material: Aluminum Alloy • Power Supply: USB • Rated Voltage: 5V 1A • Rated Power: 7/10W • Built-in Battery Capacity: 5200 mA • Gross Weight: 200g • Product size: 13cm X 8cm X 3cm
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