Rechargeable hand warmer, USB pocket heater with 10000mAh portable power bank. Digital electric hand warmer with 3 heat levels. Winter gifts for women, men, families, outdoor sports.

["【Double-sided Heating 95% Coverage & 2S Fast Heating】The hand warmer turns on at the touch of a button, with double-sided heating covering up to 95% of the heating area, larger than other heating surfaces, wrapping your entire hands. Press and hold the power button for 2 seconds for quick heating, and press the power button again briefly to select the other temperature. Providing even warmth!","【Thinner Size & 10000 mAh Larger Capacity】AJVV The rechargeable hand warmer uses a Class-A 10000 mAh battery. It can provide heat for 8-15 hours and keep you warm all day long (actual battery life depends on the heat level of the hand warmer and ambient temperature). Lightweight warmers can be used for travel, in the shop, on the plane, during outdoor activities, at home, and in the office.","【Constant 3 Levels & Intelligent Digital Display】Reusable hand warmer with 3 constant heat levels and temperature display. The heating setting can be adjusted to 45°C(113°F) / 50°C(122°F) / 55°C(133°F). These come with digital LED displays that inform you of the temperature level (screen display "Lo": battery empty). The 5 battery indicators inform you of the remaining battery capacity and let you know when it needs to be charged.","【Intelligent & Safety Heating Hand Warmer】Built-in multiple safety guards ensure a safe and warm winter. These electric hand warmers have a Tesla-grade battery with equal power and an intelligent protection system to protect your devices from overheating, overvoltage, overcharging, overcurrent, short circuits, etc. Your additional power bank, smaller and more portable than ordinary power banks.","【Warm Tips】1. Under normal circumstances, the USB hand warmer can be used continuously for 8-15 hours, but due to the influence of the external environment, the lower the temperature, the higher the loss of heat conduction performance of the electric hand warmer, leading to a change in the duration of use; 2. The hand warmer's power is consumed during transport."]