Portable Size Size: 3.0 x 2.9 x 1.2 inches (75.3 x 74.1 x 31.4 mm); Weight: 2.6 oz (76 g); Lightweight, compact and easy to carry.Put it in your pocket, you can use it for commuting to work or school, office, sports, outdoor activities, and you can enjoy the warmth at any time.
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2-stage temperature adjustment. Heats up quickly in a short time, allowing you to warm your hands anytime, anywhere. It can be divided into 2 steps: High temperature mode: 55°C (2 red lights). Low temperature mode: 45°C (one red light is on)When fully charged, it can be used for about 3-4 hours in high temperature mode, and 4-5 hours in low temperature.
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Multi-functional & 2-in-1 Equipped with a 3,000 mAh lithium battery, it can also be used as a mobile battery.It also comes with a USB cable for charging, so you can charge it by simply connecting it to your smartphone in case of emergency.
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