Power: 10W
Input Voltage: 5V (USB charging)
Battery: 500mAh lithium (3.7V nominal, 4.2V max)
Speed Levels: 3
Rotational Speed: ~8000 / 16000 / 25000 RPM
Charging Port: USB Type-C
Runtime: Up to 60 minutes (varies by speed & load)
Material: Durable ABS body with metal collet
Bit Size: 2.35mm standard
Product Size: Approx. 120 × 16 mm
Weight: Approx. 80–100g
Functions: Engraving, etching, polishing, grinding, sanding, light drilling