SAIKE 852D+ hot spear and iron,small noise and larger power, extending life time and saving energy.LED digital display mode. Characteristics1, sensor closed-loop ... the shrinking ,drying, paint exception, viscosity exception, warm-up, plastic and so on.model 852D+air spear type LED microcomputer digital ... 2.9kg noise less than 45dB SAIKE 852D+ hot spear and iron