Hand Warmer Cartoon Shape 2 Levels Temperature Adjustment USB Charging Hand Warmer with Night Light

2 Levels Temperature Adjustment: Fast heating for 3 seconds, temperature does not wait, one key start, two levels temperature adjustment. USB Charging: The built in USB charging cable automatically turns off the heating function when charging, and the charging speed will be with the mobile phone TYPE C charging cable. Characteristics: Made of silicone, with cartoon shape, smoothing curve, comfortable grip, delicate surfaces treatment, and soft and smoothing touch. Item Type: Hand Warmer Material: Plastic, Silicone Number of Levels: 2 Levels Low Temperature Mode: 45-50 celsius High Temperature Mode: 55-60 celsius Battery Type: Lithium Battery (shipped with Built in Battery) Battery Model: 18650 Battery Capacity: 1800mah