☀World-leading Space Heater ☀ As the leader of the heater industry, DOUHE has been dedicated to produce space heater for 5 years and sole more than 5, 000, 000 space heaters. We focuse on the innovation of design and technology to provide the best space heater to customer from all over the world. ☀ PTC Ceramic Heating Technology & Longer Lifespan ☀ Don't waste your hard earned money on other cheap & inferior heaters. DOUHE space heater with PTC ceramic heating technology provides fast rapid heating and produces no red light or flame, which was more energy efficient and than traditional heating materials such as heating wire and quartz tube. The latest technology with the longer lifespan than others heater on the market. Your ideal option to keep your room cozy and get good sleep through the harsh winter. ☀Fireproof ABS V0 materials, Tip-over &Overheat -Protections☀ DOUHE space heater are made by flame retardant and fireproof ABS V0 materials, all components meet the 3C standard.Tip-over and overheat protection ensures the mini oscillating space heater does not overheat or caught on fire even if left it alone or fell down accidentally, totally prevent accidents. ☀Recessed Carry Handle & 42DB Quiet Operation☀ Recessed carry handle on the back makes home heater relocating easily. 42db quiet heating adds comfort while maintain the desired temperature in your room, low noise will not disturb your sleeping, resting, reading, working and so on. ☀RISK-FREE WARRANTY & CUSTOMER SERVICE☀ DOUHE space heater provides 1-year full replacement or refund warranty, and 24/7 customer support guarantee. If you ever have any issues or questions with your space heater, feel free to contact us