HILDA 12V 3 Inch Li-Ion Angle Grinder Home Cutting And Sanding Machine, EU Plug, Plastic Package With 1 Battery, Carton Package With 1 Battery, Plastic Package With 2 Battery, Carton Package With 2 Battery1. Power supply type: rechargeable lithium technology 2. Power supply voltage: 220V 3. Battery capacity: 2000mAh 4. Can be adjusted according to the operating requirements of the angle to ensure safety 5. Protective shell design to prevent debris from hurting hands 6. With two sanding pads, easy to install, versatile 7. Large capacity battery, durable, easy to carry 8. Size: Plastic Package: 26 x 19. 5 x 10cm Carton Package: 32 x 17. 5 x 8cm