This is a listing for a National Cordless Hair Clipper ER506. This item was given to me by an acquaintance and has been used about 3 times. All accessories are included. By attaching the included attachments, you can cut hair to 1mm, 3mm, 6mm, 9mm, and 12mm lengths. Regarding operation, the charging lamp lights up when the AC adapter is plugged into the outlet, and it can charge, but it seems to only charge a little. It does not work wirelessly, so when the AC adapter is connected to the outlet and the power is turned on, the internal motor makes a sound, but it does not operate. Due to the above condition, it will be treated as junk. I will sell it to someone who can fix it or use it for parts. - Brand: National - Model: ER506 - Color: Aqua Blue - Accessories: Adapter, instruction manual, 3 core attachments, brush, lubricating oil - Type of hair clipper: Cordless hair clipper - Battery type: Nickel-cadmium battery (Ni-Cd) Thank you for viewing.