[One Size black]
Simply place your finger on the top of your device and your fingerprints are reading.
Product Size: 7.5 x 5.5 x 3.6 inches (190 x 140 x 91.6
Music call: Support 24 group music call
Fingerprint Capacity:3000pcs
Attending mode: Face, fingerprint, password
Conference members: 300
Recognition speed: within 0.7 seconds
Record Capacity: 200,000 Records
Communication mode: USB+U disk download.
Record Query: Support
Power outage storage: support
Screen Size: 2.8" Color Screen
Shift Support: 24 Sets of Shift Settings
Installation Method: Hanging + Landscape
Applicable environment: company, store, company, etc.
Packing list: 1 * Attendance machine
High sensitivity fingerprint sensor.