Small chainsaw and portable chainsaw: chainsaw size 6.1*4.5*17.1inch, 15.5*11.5*43.5cm, mini cordless chainsaw weight 2.76 pounds, 1.25kg, can be easily handled and secured. chain speed 6M/S, guide plate size: 6 inch plus, cutting 10-15cm diameter brushwood and wood will be simple and easy. Safe and reasonable design: The Chainsaw adopts brushless motor, durable and efficient, LED light will automatically light up when using, convenient for using in dark places, there are heat dissipation holes, which can slow down the heat during use, chain saw switch button forward and backward, left, forward, right, backward, which can prevent chainsaws from being blocked during use, medium speed, which locks chain rotation, plays a protective role in installing batteries. Note: Please use the charger included in our package to charge the battery, other chargers may damage the battery. When installing the battery, please pull the switch to the middle first to block the operation of the chainsaw to prevent accidental injury to body parts. Package list: The chainsaw contains 1 cordless chainsaw, 1 2000mAh battery, 1 charger, 1 M6 socket wrench, 1 Phillips screwdriver, 1 instruction manual. Please read the instruction manual carefully before use. Product Description 6 Inch 21V Cordless Mini Chainsaw Battery Powered Chainsaw mini chainsaw , battery chainsaw, high power motor, cordless, easy to use, lightweight, portable, 6 inch electric chainsaw, high efficiency. Efficient, Smooth, Fast Compared to traditional manual saws, AUTDER chainsaws cut wood faster, efficiently, smoothly and safely. Brushless motor Brushless motor consumes less energy, has longer life and runs quieter and smoother,27000RPM. LED LightPortableProtective Shutter LED Light When you use AUTDER chainsaws in dark places, the Led light will accompany the bright light, illuminating our vision and making it safe to use this chainsaw. Lightweight and portable Size: 6.1*4.5*17.1 in, 2.76pounds, Lightweight, mini and easy to carry, portable. Chain protection flap The thick dust cover is made of nylon to protect eyes from dust and wood splinters. Installation steps Easy to install, only 6 steps required 1.Tighten the screws 2. install the set screws 3. Install the guide plate and chain, pay attention to the chain installation direction. 4. Adjust the tightness of the chain, do not tighten. 5. install the sprocket cover 6. install the battery