This lithium-ion tea picker has a high quality SK5 blade with overheat protection and sawing function. This means it is possible to collect tea leaves without the machine overheating safely and the 310 mm cutting length provides plenty of scope for trimming taller and deeper hedges. The lithium-ion tea picker is ergonomic and lightweight and can be held in a variety of ways with the multi-position assist handle for maximum flexibility. Features and benefits. powertoolsfactory.net