Package included:1 x Mini Heater1. PTC heating, 3 seconds of rapid heating, no open flame in the working environment, low working temperature, self-controlled constant temperature function, long service life, high efficiency and energy saving, quiet and no noise.2. Convection air duct design: The convection air duct design and the design of the air inlet take care of every detail of the air flow, and reduce wind noise as much as possible on the basis of ensuring the smooth wind.3. Overheating protection: Intelligent temperature control and long-term power saving. When the temperature reaches a certain 120, it will stop heating. When the temperature in the body drops to 90, it will automatically restart heating, and it will automatically cut off when the temperature exceeds 120.4. The turbine wheel has a uniform speed and large air volume, the motor has a long service life, and the turbine design is like the principle of an airplane engine, and the wind speed is even and the wind is large.5. Low noise and no light for comfortable heating, feel the quiet breathing anytime and anywhere, no light for heating, no eye damage, no matter the child or the elderly, it can be used with confidence. 6. Multiple safety protections (automatic overheating protection, flame-retardant material of the body, good heat dissipation effect), safer, give you a full sense of security, and better warm your life.7.Small and portable, it can be placed anywhere, small in size and easy to carry. It can be placed on desks, desks, bedsides and other places, and has a wide range of applications.