Features:
Cutting&Superior Productivity: Compatible with RTUR Master 1/ Master 2 / Master / Master 2 / Master 3/ Master 3 LE/ Algolaser /DIY KIT/ and TWOTREES TTS-55/ TS2  engraver models. The 20W module makes batch engraving and cutting much easier, greatly boosting your business.
Performance: 20W powerful module can cut 5mm MDF board, 12mm Basswood or Plywood by pass. Whether you're a professional or a hobbyist, this powerful module will help you achieve the results you needs.
Embellish your engravings:  to 500+ colors can be engraved on stainless metal material, make your artwork colorful. 
Precise Carving: Our head with 4pcs 5W beam-compressed diodes. Quadruple (0.15x0.12mm) makes the engraving and cutting more powerful and precise. 
Simple Adjustment: With the included assist accessory, adjusting the focal length is a breeze, allowing for optimal results every .
Built-In Pump Interface: Our comes with a built-in pump interface that can be used with an pump for enhanced cutting performance.

Specification:
Model: ALM-20VDU (20W) Module
Optical : 20W
size: 0.15x0.12mm
Wavelength: 450±5nm
Input: DC24V/4A
Module Size: 60x63x130mm
Module Weight: 1.3kg
Module Material: Alloy
Application: Engraving/Cutting
External : Input: , 50/60Hz; Output: 24V 4A
Length: 5mm from the bottom of the
Package Size: 31x18x12cm/12.2x7x4.7in
Package Weight: 1500g/52.9oz

Packing List:
1 x 20W Module Kit