What are the features of my Tree Lopper?

Tree Lopper 160 BL/ StarCut 160 plus, Art. No. 8780/ 12000 Weight: 890 g Shaft made from powder-coated aluminium Blade made from tempered steel, non-stick-coated (PTFE) Tree Lopper 410 BL/ StarCut 410 plus, Art. No. 8782/ 12001 Weight: 1900 g Telescopic pipe coated on the outside with plastic (PP) Telescopic pipe aluminium inside Blade made from tempered steel, non-stick-coated (PTFE) Both models: Ball-bearing mounted blades Gear ratio 1:15 Continuously lubricated maintenance-free gearbox 2-edged blade Handle, tension band and wire cable cannot be changed because the shaft is riveted. Carrying sling can be hung up during transportation (having closed the blade) Comfort Tree and Shrub Loppers StarCut 160 BL (8780), Comfort Telescopic Tree Loppers StarCut 410 BL (8782) Comfort Tree and Shrub Loppers StarCut 160 (12000), Comfort Telescopic Tree Loppers StarCut 410 (12001)