Main Features:
● Support English and Grbl Controller software.
● Professional bitmap print and knife carving double function.
● Strong and cool design, high precision and stability, with 108 screws and alloy structure that make it strong.
● Weak light automatic positioning, weak light even would not be difficult to engrave in toothpicks. 
● No excess residue in engraving picture, also more safe to prevent fire.
● With image editing function.
● Lone time use, developed the professional power IC and radiator, carving time will last much longer than other laser and more stable.
● Truly 300mW blue and purple laser head, more higher speed, support more types of materials. 
● Can be carved items included: Hard wood, plastic, bamboo, rubber, leather, cut paper and so on. 
● Can not engrave metal / aluminum / acrylic.
● Image size up to 38 x 38mm.
● Material: Acrylic + aluminum + stainless steel.
● Easy to use, no other power needed, only two USB interface to complete installation, do not need to install the other driver.
● Free software download link: http://yunpan.cn/cHcZDILYRNfGn, password: 3477.