[Efficient Brushless Motor] The inner workings have a longer and healthier shelf-life with reduced friction inside the brushless motor. Mini chainsaw brushless motor lifetime is increased by 300%, and its power nearly doubles. The small power saw is 2X more efficient, consumes less energy, and produces half the noise of its counterpart. Brushless motors will instantly raise your standards. [Effective Mini Design] This battery powered chainsaw can cut through 6-inch log 8 seconds! Whether you're pruning bushes, cutting firewood, trimming branches, or sizing planks, expect clean, swift cuts every time. Our handheld electric chainsaw enables anyone to feel confident and in control - even in tight areas. Colour: Material:Plastic+Metal Package Contents: 1 * Cordless Chainsaw Tool(No Battery) 1 * 6inch replacement chain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.