AYMZ 6 Inch Mini Chainsaw, Portable Electric Cordless Chainsaw with 2 21V 2000mAh Batteries 2 Chains, Handheld Power Chain Saws Pruning Saw for Patio and Garden

6″ Mini cordless chainsaws are a great replacement for a variety of home, garden, patio or farm projects. it is suitable for logging, cutting branches, pruning branches, gardening, municipal greening projects, etc. great tool for your temporary job! Mini Chainsaw 6 Inch 2023 Upgraded Cordless Electric Saw 21V 1200W Handheld Mini Chain Saw for Wood Cutting Tree Trimming What’s in the box 1 x Premium Chainsaw 1 x 6 inch Chain Plate (Guide Plate) 2 x Chains 2 x 21V Lithium ion Batteries 1 x Charger 1 x Goggles 1 x Manual Instruction 1 x Screwdriver 1 x pair of Cut-Proof Gloves 1 x High quality storage and carrying box 1 x oil bottle (empty) Installation Steps: Step 1: Unscrew the screw to open the case; Step 2: Turn screwdriver anti-clockwise until the pin is moved to the innermost; Step 3: Align chain and chainplate in the right chain teeth direction; Step 4: Pull baffle open, and put chainplate and chain on. Notice the aligned pin and hole; Step 5: Press the plate in stably, and screw clockwise to tighten the chain; Step 6: Put the case on neatly and tighten it with a screwdriver; Step 7: Adjust the chain tightness again if needed. Turn the adjusting screw clockwise to tension the chain, counterclockwise for loosening it. ***Do not make it too tight*** Notice: 1. Please read the user manual before use. Regularly oil up the chain. Bar oil is highly recommended! 2. Only insert the rechargeable battery once the device is completely assembled, to avoid the device being switched on accidentally. 3. Before using for the first time, the battery needs to be fully charged.Check that the surface of the battery is clean and dry prior to charging. 4. After the battery is fully charged remove the charger plug from the outlet and remove the battery from the charger. 5. When the machine is not being used over a longer period of time it is best to keep the battery fully charged, It should be used and recharged at least once every 3 months.