New Structure: Double Blade Design. The upper knife can be interlocked with the mid-plane depth of the lower knife. Previous user observations indicate that misalignment, bark and curling have been fully resolved. It is maintenance free and will not wear out. The cutter head is made of alloy material, which has good corrosion resistance and strength, sharp and wear-resistant, and the cutting surface is smooth. Wired/wireless dual use: Style 2 is a dual power supply mode, which can use two 18650-10C-3000mAh high-rate power batteries. It can work outdoors for 3-4 hours (finishing 20 mm 1500 times). The battery is designed independently and can be charged and discharged independently. It can also be used with various 12v batteries. it is stronger, Wireless Mode: In wireless mode, just charge the battery fully and install it. Opening method: long press the trigger for more than 3 seconds, the scissors will switch between the big mouth and small mouth mode. The Big Mouth mode features slow motion, while the Small Mouth mode cuts through twigs faster. High efficiency: light weight, the product size is 10.2*4.3*1.8 inches (26*11*4.5 cm), which is 40% lower than similar products. similar products. With high-quality materials and unique design, you can ensure that your outdoor experience is comfortable.