The main technical specifications:

1. Battery: 3.7V/2000mAh
2. Adapter: ~100V-240V 50Hz/60Hz
3. Consumption power: ≤0.5W
4. Screen: 4.5' LCD
5. Buzzer alert: The buzzer will alert when the file is less than 2mm closed to the apex
6. Operation condition
a) Environment temperature: 0～40℃
b) Relative humidity: 10～85%RH.
c) Atmosphere pressure: 60kPa～106kPa
7. Dimensions: 131mm (Length) × 75mm (Width) × 105mm (Height)
8. Weight: 446g

Package:
1*Main Device: RPEX 6
2*Lip hook
2*Measuring Files
1*Measuring wire
2*File clip
1*Touch probe
1*Adapter
1*Battery
1* English Manual