CEROBEAR Rechargeable Hand Warmer OT-89

Brand: CEROBEAR
Color: Black
・【Warm in 4 Seconds】Turn on the rechargeable hand warmer and feel the warmth in just 4 seconds. It's easy to operate, heats up rapidly in 4 seconds, and can warm your cold fingers instantly even in the dead of winter. This reusable rechargeable hand warmer is eco-friendly and economical compared to disposable hand warmers.

・【3-Level Temperature Adjustment, Max 55℃】Easy to operate: press and hold the button for 4 seconds to turn on the hand warmer (red light illuminates). The temperature can be adjusted in 3 levels: low, medium, and high. Low mode (1 red light): 40-45℃; Medium mode (2 red lights): 45-50℃; High mode (3 red lights): 50-55℃. These temperatures have been tested thousands of times and can be reached.

・【1 Device, 2 Functions: Mobile Battery】Equipped with a large capacity 10,000mAh (5,000mAh x2) battery. As a hand warmer, it can continuously heat for 10-14 hours on low, 7-10 hours on medium, and 5-7 hours on high. As a mobile battery, it can charge an iPhone XS about 3 times, an iPhone 14 Pro about 2.5 times, and an iPhone 15 Pro about 2 times. Actual usage time may vary depending on the environment and usage conditions.

・【Rapid Charging in 2-3 Hours】The electric hand warmer comes with two USB-C charging cables (5V/2A), allowing you to charge both units simultaneously. This halves the charging time compared to products with only one cable, fully charging the battery in just 2-3 hours.

・【Ultra-Lightweight at 100g!】Each unit weighs only 100g, making it incredibly light. The compact size is 107*63*40mm (when placed side-by-side), making it easy to carry. Smaller than a smartphone, it fits perfectly in the hands of women and children. Slip it into your pocket or gloves for use in class, at the office, during sports, or when out and about. Keep your hands warm anytime, anywhere, and prevent frostbite or chapped skin from the cold.

・【Multiple Safety Protections】The rechargeable hand warmer is PSE certified and equipped with safety features such as overheat protection and overcharge protection. You don't need to worry about malfunctions due to overcurrent or overcharging, or the temperature getting too high.

Please consider purchasing.