1. Portable Wall-mounted Hand Warmer: This electric heater is portable and can be wall-mounted, making it convenient to use in any room. 2. Portable Electric Heater: This product is a portable electric heater, very suitable for heating in cold weather. 3. Compact and Efficient: This electric heater has a compact structure and can heat up without taking up too much space. 4. Easy to Use: The simple design makes this electric heater easy to use without complex installation. 5. Specifications: Power: 350 watts. Small size: 496*331*350 mm. Material: ABS. Coverage area: about 5 square meters. 6. Multiple Usage Scenarios: Office, living room, bedroom, etc. 7. Usage Method: - Step 1: Power supply: AC220 - 240V, 50Hz/60HZ. - Step 2: Switch on the heater. It starts heating and the fan rotates. If no button is pressed, it will work for 12 hours by default. - Step 3: Press the time key in advance to switch to the time - setting mode. ("Old = Set the time by pressing the "+ -" keys before; New = Set the time by pressing the time key before")