Feature 1ABS FLAME RETARDANT: Desk space heater is made of ABS flame retardant material and has a variety of safety features including built in smart rollover protection and overheating protection. 2PTC CERAMIC HEATING: Electric desktop heater uses PTC ceramic heating, making it heat up in seconds. Does not occupy space, small size, fashionable and simple, easy to carry. 3REDUCED WIND NOISE: Portable electric heater is 12% quieter than traditional electric heaters. The fan wheel adopts oblique airflow technology to effectively reduce wind noise. 4QUIET HEATING: Desk fan heater supports quiet heating, 40 decibels, almost as quiet as a library. Calm airflow allows you to sleep and work undisturbed on cold winter days. 5SCOPE OF APPLICATION: Small space heater is suitable for home heating space, including bedroom, basement, garage, living room, also can be used for office, dormitory, yoga studio, etc.Item Type: Desk Fan HeaterMaterial: ABS, CeramicPlug: EU PlugVoltage: 220VFrequency: 50HZGross Weight: 617g/21.8ozSize: Approx. 140x140mm / 5.5x5.5in . Package List: 1 x Desk Fan Heater1 x Chinese and English ManualNotePlease allow some error due to manual measurement.