Product description Previous page Next page About this item [Upgraded 880W High-Efficiency Pure Copper Super Motor] - Tietoc 6-inch cordless mini chainsaw boasts an upgraded 880W copper motor with 28.6 ft/s chain speed, cutting a 6-inch log in just 8 seconds. Fast, powerful, and efficient for both home and outdoor work. [Automatic Chain Oiling System] - This Tietoc mini chain saw cordless comes with a built-in automatic oiling system, compatible with any standard chain oil. Simply fill the tank once and enjoy all-day lubrication without carrying extra oil. The system reduces chain wear, ensures smoother cutting, and improves efficiency while extending the tool’s lifespan. [2 High-Capacity Rechargeable Batteries] - Tietoc electric chainsaw is equipped with 2×21V 2000mAh rechargeable batteries with a charge level indicator, providing extended runtime for longer use. The overload and temperature protection systems help maximize battery life. [5 Layers of Safety Protection] - 1. Security lock prevents accidental activation : The security lock & start button need to be pressed simultaneously for the chainsaw to start; Safety baffles : Prevent the wood chips from splashing; Equip with anti-cut gloves: protect your hands; Equip with an anti-slip texture handle: Making you grip the mini chainsaw tightly; Equip with goggles: Protect your eyes from sawdust. Only for Your Safe Work! [365-DAY WARRANTY] - Tietoc mini chainsaw adopts flame retardant & environmental protection materials, and has professional certification [FCC]. Our chainsaw comes with a 365-day warranty. If you encounter any quality issues, you can contact us at any time, and we will resolve any problems you face within 12 hours! [Comprehensive Combo Kit] - Portable Durable ABS Box ×1; Rechargeable Li-on Battery ×2