This double-sided heated pebble hand warmer is suitable for keeping your hands and abdomen warm and heats up quickly.

NOTETo ensure transportation safety, the product battery has been discharged; After receiving it, please charge it first before use. It is not due to product damage or malfunction. Thank you for your understanding!Its compact size and lightweight construction make it easy to carry around for hiking and skiing.Rechargeable FeatureRechargeable design ensures you can keep your hand warmer ready for use whenever needed.Safe MaterialCrafted from safe ABS material, this hand warmer is free from high-concerned chemicals.Fast HeatingExperience rapid warmth with its fast heating feature, perfect for chilly winter conditions.This hand warmer is made of safe materials. It has a compact and portable design, capable of providing warmth in cold weather, and is a practical helper for daily hand warming. How to Use1. Charging: Connect the hand warmer to a suitable charging cable and plug it into a power source for charging. During charging, the indicator light will give corresponding prompts (please refer to the product indicator instructions for details).2. Turn On/Adjust Temperature: After charging is completed, press the switch button on the hand warmer to turn on the hand warming function. Some models can adjust temperature gears through operations such as long pressing or short pressing to meet different hand warming needs.#Precautions1. Do not use the hand warmer while it is charging to avoid potential safety hazards.2. Avoid contact of the hand warmer with water or other liquids to prevent short - circuit and damage.3. Do not disassemble, squeeze or perform other operations on the hand warmer to avoid damaging the internal structure.4. Please keep it out of the reach of children to prevent children from misoperation.