705A Dust Showcase Mobile Phone Dust Removal LED Scratch Crack Detection Cleaning Bench Main Features: Green light is good for eyes-protection, makes dusts show; it can also make OCA filming dustless. White light illuminates & Green light makes dust show. Lights and illuminates, Makes dusts show, Removes dusts & Wireless Charging. High quality activated carbon filter. Adsorption of water, dust and other particle matters. Carefully handling every point, Inventiveness everywhere. Adjust the wind as you like, the wind force can be adjusted according to user's preference. Adjust the brightness as you want, the brightness can be adjusted according to user's preference. Directly connects with 12V power supply, simple operation. Function: Remove dusts, White light iluminates Green light makes dusts show, Wireless charging. Application Scope: Wireless charging, Lamination OCA filming, Dustless working in small area.