1Increase Contact Area: Leafless heater increases the contact area between the heater and the air, resulting in faster heat transfer and faster heating.2Intelligent Temperature Control: Intelligent temperature control, long lasting power saving, simple and compact, desktop design, easy to carry and place.3360 Degrees Heat: 360 degrees of warmth without dead corners, leafless convection design, reduce wind noise, all round effective heat.4Rounded Appearance: Rounded appearance, no screws exposed in the body, comfortable curved surfaces brings rounded shape with frosted material.5Fan System: The desktop heater has a built in fan system, which creates a convection wind and a long air supply distance.