• Quick and effective relief from itching and swelling in just 3 to 5 seconds through physical heat technology at 50 °C. • 100% chemical-free treatment, safe for children over 3 years old, pregnant women, and sensitive skin. • Hypoallergenic ceramic head for safe and comfortable application. • 500 mAh lithium battery rechargeable via USB-C with a battery life of up to 50 uses per charge. • Quick charge time of only 30 minutes. • Compact and ergonomic design including a carabiner for easy carrying during outdoor activities. • Economical and reusable device with automatic shut-off and sound alert for extra safety. • Easy to use with a single button and simple cleaning with alcohol after use.