Maintaining an inserting dual-purpose hair clipper (also known as a rechargeable hair clipper with interchangeable attachments) is crucial to ensure its performance, longevity, and hygiene. Here are some key points to consider when maintaining such a hair clipper:

1. Cleaning After Each Use: After each haircut, remove the attachments and clean them thoroughly with a small brush or rinse them under running water. Ensure no hair clippings or debris remain on the blades or attachments.

2. Cleaning the Clipper Body: Clean the clipper body regularly to remove any hair, dust, or product buildup. Use a soft brush or a lint-free cloth to clean the exterior.

3. Blade Lubrication: Regularly lubricate the clipper blades with clipper oil or lubricant. Follow the manufacturer's recommendations for the proper lubrication procedure.

4. Attachment Maintenance: Check the attachments for any signs of damage or wear. Replace any worn-out or damaged attachments promptly to maintain precise cutting.

5. Avoid Dropping: Be cautious not to drop the clipper, as it can damage the blades or the internal components.

6. Charge Properly: Follow the manufacturer's charging instructions to avoid overcharging or damaging the battery. Overcharging can reduce the battery's lifespan.

7. Battery Maintenance: If the hair clipper has a rechargeable battery, try to use it regularly and avoid leaving it unused for long periods without charging. This helps maintain battery health.

8. Storage: Store the hair clipper in a clean and dry place, away from direct sunlight and excessive heat. Use the clipper's storage case or a pouch to protect it from dust and damage.

9. Replace the Blade: Over time, the clipper blade may become dull and less effective. If the blade cannot be sharpened, replace it with a new one to ensure precise cutting.

10. Sanitize the Blades: If the clipper is used on multiple people, sanitize the blades between uses to prevent the spread of bacteria or germs. Use a disinfectant spray or solution recommended for hair clippers.