Feature: 1. Combination Type: Keep Warm: A total of 3pcs electric space heater, cn be used for single heating, or can be used together, which can provide high thermal efficiency. 2. Rotating Heating: Electric heater fan with a rotation base, provide multi directional warm wind output, which can keep you warm in winter and cold weathers. 3. Overheat Protection: Desktop heater with overheat intelligent power off protection, which will automatic power off when machine temperature is too high. 4. Wide Application: Space heater with fast heating speed, can make sure your office, kitchen, bedroom, guest room, study or living room is warm and comfortable. 5. Excellent ABS: Electric heater is made of ABS material, strong and durable, can be used for a long time, with remote control, and mechanical switch for easy to use. Specification: Item Type: Electric Heater Fan Material: ABS Battery Type: 1 x CR2032 Battery (Remote control without battery) Wind Distance: Approx.1m/3.29in Noise: Full Machine 48db, Single Machine 35db Temperature: Maximum temperature of the wind outlet is 80℃ Control Mode: Remote control, mechanical switch Frequency: 50/60Hz Applicable Environment: Desk, living room, study and other scenes. Single Machine Size: Approx. 200 x 200 x 112mm / 7.9 x 7.9 x 4.4in Combined Machine Size: Approx. 200 x 200 x 332mm / 7.9 x 7.9 x 13.1in. Package List: 1 x Rotation Base3 x Space Heater2 x Plug1 x Remote Control1 x English Manual