This machine is suitable for the employees attendances of office, factory, hotel, school, etc. It doesn't need any software and can be directly output attendance reports. Features: *2.8inch TFT LCD display screen, USB Flash Drive Download + USB Communication. *Adopting the energy-saving fingerprint sensor and power management function. *Make time tracking easy, reduce the administration workload. *No need software, T9 input method editors, name, department, frequency and other information, can be directly output attendance reports. *Suitable for the employees attendances of office, factory, hotel, school, etc. Specifications: TFT:2.8 inch TFT Fingerprint Sensor:Energy-saving Fingerprint Sensor CPU:32bit CPU Fingerprint Capacity:2000 Code Capacity: 2000 Log Capacity:60,000 events Communication:USB Identification Mode:Fingerprint, Password USB Flash Drive Up/Download:Available Input Method: T9 Record Query:Available Identification Time:≤0.8s FRR:≤1% FAR:≤0.0001% Operating Mode:Off-line/Online Language:English,Portuguese,Spanish,German,Italian Voice Prompt:Available Power Adapter:DC 5V Operating Environment Operating Temperature: -10 ~ +50 Humidity(RH):10%~90% Item Size:175*125*25mm(L*W*H) Item Weight:232g/8.16oz Package Information: Package Size: About 25*17*7cm Package Weight: About 405g Package List: 1 * Fingerprint Attendance Machine 1 * Power Adapter 1 * Bag of Mounting Screws 1 * User Manual (English)