Digital Angle Finder, Portable US Plug 100-240V 2 Axis Practical Digital Protractor High Precision Sound Alarm for Woodworking (Non-Magnetic)

1. HIGH ACCURACY AND RESOLUTION: This professional angle finder has a high accuracy of 0.05 degrees and a high resolution of 0.01 degrees, giving you accurate results. 2. BUZZER ALARM FUNCTION: The digital protractor has a sound alarm function, and the angle range of the sound alarm can be set to facilitate inspection. 3. USB CHARGING: Connect the USB cable to the USB port of the device and computer to charge. The charger port is a 5V 500mA mini type B USB port. 4. MULTIPLE PURPOSE: You can use this digital protractor for interior decoration, construction areas, pipes, floors and stairs, carpentry. 5. HIGH STRENGTH: The shell is made of high-strength ABS plastic, which is sturdy and strong, not easy to break or damage. Specification: Item Type: Digital Conveyor Material: ABSPlug: US plug US 100-240V Battery: 1 x 3.7V Li-ion battery, battery capacity: 750mAh (built-in) Accuracy: 0-20°: ±(0.05°) 20-70°: ±(0.1°) 70-90°: ±(0.05°) How to use: Just follow the instructions Packing List: 1 x Digital Protractor 1 x Charging Head 1 x USB Cable 1 x User Manual

• MULTIPLE PURPOSE: You can use this digital protractor for interior decoration, construction areas, pipes, floors and stairs, carpentry.
• HIGH ACCURACY AND RESOLUTION: This professional angle finder has a high accuracy of 0.05 degrees and a high resolution of 0.01 degrees, giving you accurate results.
• USB CHARGING: Connect the USB cable to the USB port of the device and computer to charge. The charger port is a 5V 500mA Mini Type B USB port.
• HIGH STRENGTH: The shell is made of high-strength ABS plastic, which is sturdy and strong, not easy to break or damage.
• BUZZER ALARM FUNCTION: The digital protractor has a sound alarm function, and the angle range of the sound alarm can be set for easy inspection.