Feature: 1. Rapid heating, heating temperature: 35℃-45℃, suitable for winter. 2. Large area heating of hand back and 5 fingers, making finger feel warm. 3. 3 modes temperature adjustment to meet your needs, easy to control. 4. Windproof, waterproof and breathable with infrared health function. 5. Ergonomic designs, finger end is the ending of blood circulation, composite fiber heater, soft and folding resistant. Specification: Condition: 100% Brand New Item Type: Heated GlovesMaterial: Velvet + cotton + composite fiber heaterLithium Battery Usage 1. Charge the lithium battery before use: take out the double charger and insert it into the DC interface of two lithium batteries. The following charge will take 12 hours. later charging for about 5-6 hours, the LED light on the charger will turn red when the lithium battery is charged, and turn green when the battery is full. 2. Take out the glove, open the battery pocket, pull out the DC power cord, and insert the DC plug of the power cord into the DC interface on the lithium battery. 3. Put the lithium battery into the pocket of the glove to place the battery, attach the hook & loop, put on the glove, adjust the loose band to fix the lithium battery and then use it. Power on and temperature adjustment 1. Connect the glove DC head with the DC socket of the fully charged lithium battery and press the red switches on the side of the battery. When the red light on the battery is on, it means that the battery is powered on and the product will slowly heat up and become hot. 2. If the power must be turned off, directly disconnect the battery from the DC plug on the glove. 3. If you feel that there is no heat in the glove during use, that is to say, the battery has run out of power. You need to charge the lithium battery before continuing to use it. Attention 1. Unplug the power when not in use to avoid long-time heating When plugging or unplugging the power cord of DC connector, please hold the socket and do not pull the power cord forcibly to avoid breaking 2. When it feels too hot the glove, the power can be disconnected and the glove can keep itself warm. When the temperature of the glove drops, the power can be connected. 3. Do not wash the gloves directly in water. If the gloves are dirty, wipe the surface of the gloves with a brush or towel to dry. 4. If the surface of lithium battery is found to be bulging or other abnormal, please stop using it immediately Do not disassemble the battery or place it in a fire. Do not allow metal objects touching or short-circuit the electrodes. In order to give full play to the best performance of lithium battery, the lithium battery is charged and activated every three months when it is not in use for a long time, and then stored in normal temperature and dry environment. Please use the charger supplied by the manufacturer. Lithium Battery Specifications: Model: ST - 1 s1p2. 2 ah - 02 Voltage and Capacity: 3.7V2200mAh Size (L x T x H) : Approx. 65 x 48 x 15mm / 2.6 x 1.9 x 0.6inSingle Weight: 60 g / 2.1 oz(approx.) Applicable Environment: +40~-5℃. Package List: 1 x Pair of Gloves 2 x Lithium Battery1 x Adapter 1 x Manual