Item Type: Hand Warmers Material: ABS Temperature Display: 45, 65 Built in Battery: 1200mAh lithium ion battery Package List 1 x Hand Warmer 1 x Charging Cable 1 x Instruction 1 x Lanyard 1Temperature Control: The hand warmer offers 2 adjustable temperature settings, allowing users to customize their comfort level. 2Quick Heating: The hand warmer can reach its maximum temperature in just 3 seconds, providing fast and efficient warmth. 3Cute Astronaut Design: The hand warmer is shaped like an astronaut, adding a touch of cuteness to the hand warmer. 4Portable And Convenient: The hand warmer is small and easy to carry, allowing users to bring it wherever they go. 5Safety Ensured: The hand warmer has a digital display screen that shows the temperature, ensuring users can monitor and adjust it accordingly for a safe and worry free experience.