1Wide Range of Applications: Electric air pump is suitable for inflation and inhalation of sports air cushion products such as inflatable yoga mats, taekwondo mats, gymnastics mats, etc. It is also suitable for inflation and inhalation of PVC products such as inflatable mattresses, tents, and pools. 2Telescopic Bellows: The electric air pump is equipped with a high elastic telescopic bellows, which is resistant to temperature and high pressure. 3Overheat Protection: The electric air pump has built in overheat protection device, which is safe and worry free. 4Multiple Inflatable Joints: A variety of inflatable joints can easily deal with different types of inflatable products. 5Ergonomic Portable Handle Design: The electric air pump features an ergonomic portable handle for easy use.