1The largescreen display makes the enlarged image clearer, reduces work difficulty and improves work efficiency 2The microscope frame can be moved forwards and backwards, providing enough welding working space and improving the scope of application 3The ultraviolet filter can reduce reflection and stray light, and protect the lens from being soiled or damaged during the welding process. 4This product is mainly used for cell phone repair, circuit board welding, etc. 5With complete tools, you can operate it yourself, suitable for DIY enthusiasts. Item Type: Digital Microscope Material: Plastic + aluminum alloy Video Format: MOV Frame Rate: Maximum 30f/s Storage: Support memory card up to 32G Support Computer: No Power Supply: 5V DC Plug Voltage: 110-240V Battery: CR2030(delivered without batteries) Battery Capacity: 1500mAh 1 x Display Screen 1 x Base 1 x Remote Control 1 x Bracket 1 x User Manual 1 x Connection Line 1 x Control Switch 1 x EU Plug 1 x Fastener Set