[USD/EURO Support]: Supports the detection of EURO or USD only. This bill detector can identify the denomination of the currency. Featuring a large LED display, it clearly shows the currency type, bill output direction, total quantity, and total value. [Sleep Mode]: The detector enters sleep mode after 3 minutes of inactivity to save power. It can be awakened by pressing any button or inserting a bill. If the machine is inactive for more than 5 minutes, it will automatically shut down. [2 Types of Power Supply & USB Port]: The money detector can be powered by a 500 mAh rechargeable lithium battery, eliminating the need for a power adapter and making it very convenient to use. It also comes with a power adapter for connection. The software can be updated via the USB port. [Bill Verification Function]: Verify banknotes using UV (ultraviolet), MG (magnetic), IR (infrared), paper quality, and size detection. This powerful tool helps you detect counterfeit and fake bills. Detection speed ＜0.5 seconds/piece.