Sigelei E1 is a brand new product launched by Sigelei company. Ergonomic design with golden ratio feels great in the hand. Dapper design makes the comfortable and elegant appearance. This product is small in shape but powerful in function could reach 80W. It supports all types of operating modes and all types of coils. Also it has its unique heat dissipation. 8 holes in the bottom keeps the mod in constant temperature. E1 Kit is high cost performance with 5 colors for options.