Fast Indoor Ceramic Heater: Equipped with a PTC heating system and an optimized airflow design, this wall-mounted heater delivers fast, efficient warmth with an impressive airflow—all while operating at a quiet 34 dB. The space heater helps distribute heat exactly where you need it, keeping every corner of your room cozy. Precise Temperature Management: There are three modes: Heat for warmth, ECO for energy-saving, and Fans for improved air circulation. The ECO mode is designed for high energy efficiency, helping you save on energy costs. Built-in adjustable thermostat and timer functions ensure minimal power usage and economical operation. Wall heater lets you set the ideal room temperature to stay warm and comfortable Comprehensive Safety: Built with flame-retardant materials (V-0 rating) and equipped with overheat protection, this heater offers safe, reliable operation 24/7. Ideal for bedrooms, offices, or any room where safety and comfort matter. Smart Control Options: Easily manage your heater with the included remote, our user-friendly app, or just your voice via Alexa. You can even adjust the display brightness—all without getting up. The heater is not currently compatible with 5G WIFI, only compatible with 2.4 GHz WIFI. Please confirm before purchasing Easy Installation: Mount it in minutes using the included template. Just drill the holes, secure the unit, and enjoy consistent warmth without taking up floor space. Heating Coverage: Perfect as a primary heat source for rooms up to 150 sq ft, or use it to supplement your existing heating in spaces up to 750 sq ft. For best results, make sure your room is well-insulated.