Main components
1. Battery holder
2. Handle
3. On/off button
4. Safety button
5. Support grip
6. Telescopic shaft
7. Finger screw for support grip
8. Collar for height adjustment
9. Button for turning trimmer head
10. Button for angling trimmer head
11. Trimmer guard
12. Edge cutting guide
13. Cutting blade
14. Trimmer head
48
15. Vent holes
16. Cover
17. Tab
18. Trimmer spool
19. Trimmer line
20. Eye
21. Spool housing
22. Battery
23. Test button
24. Lock button
25. Charge status indicator
26. Charger
27. Green indicator light
28. Red indicator light