NOTE： we dont ship the item to PO BOX address， and we only ship the item to English address, so please leave us your physical English address when you pay New automatic liquid glue dispenser glue dropper + fast shipping Applications: Materials for dispensing: solder tin. tin paste, UV adhesive, lubricant, epoxy resin, fast cure adhesive, silicon resin, etc. Usage: adhering, fixing, dot coating, line coating, etc. 1, Voltage: AC 220V/50Hz or AC 110V/60Hz (internal conversion) 2, Power Consumption: 8W 3, Air Source: Max 0.99Mpa (clean, no lubrication dry air) 4, Pressure Setting: 0.05 - 0.99Mpa 5, Time Setting: 0.01? 30S;0.1-10S;0.2-20S;0.3-0.3S 6, Control Mode: Manual / Quantitative (fixed volume dispensing) 7, Vacuum Suck Back Function: can control the Adjustable Vacuum to 600 mm Hg 8, Repetitive Accuracy: ±0.05% Dispensing Frequency: 600 /min 9, Min. Dipensing Volume: 0.01ml 10, Dimension: 235mm×225mm×63mm 11, Weight: 2.2 kg