Electric liquid mosquito device is made of new ceramic materials as the main component, which heat up fast, thermostatic stability, ease of use, and power. Electrothermal (liquid) when used, no smoke, no fire, no ash, no toxic, can fully guarantee the health of the human body and the environment clean and tidy. Does not need to be replaced or added medication in the Middle, in the effective space of 35-45 square meters room, everyday use, with significant insect repellent effect, giving you and your family a mosquito-free space. To ensure the sustained, excellent insect repellent effect, love please love liquid electric mosquito coils and electrothermal systems. "How-to" Please first use one hour power to warm up. When used, the heater should be placed in the upper hand, not more than 2 m from the human < mosquito liquid > to open the bottle, the liquid bottle upward and into the heater. Meet the outlet direction, turn the heater plug to ensure State liquid bottle vertically upward at the time. Connect power supply (220V), the indicator light indicates that the heater started working please use the heater from the outlet, do not need to unscrew the bottle, but keep the liquid bottle vertically upward. When the liquid runs out, pull out the heater's mains plug before replacing supplementary fluids after the bottle using the wall receptacle or pallet, please keep the liquid bottle vertically upward to prevent liquid leakage caused the accident. Please pull out the power plug of the heater after use. "Work environment" working voltage: 220V~ operating temperature: 120 ° c ± 7 ° c