• High-efficiency PTC ceramic heating, 3 seconds of heat, and can maintain constant temperature for a long time• Detachable hand warmer, warm and comfortable under constant temperature, uniform heating
• The new convection air duct and air outlet design, the warm air blows farther and more comfortable
• Material: ABS UL94 VO grade material, safe and durable

https://www.gearbest.com/electric…d=19855291