1. The battery drives the motor to drive the chain drive. It is used for tree cutting and pruning such as branch gardening;
2. The chain adopts an exclusive invention patent, which reduces and refines the transmission cutting surface, making the cutting surface more flat and easier to cut;
3. It is equipped with two 20V high-quality battery packs with strong energy and lasting output, which can be assembled and replaced by itself;
4. The motor output is stable and smooth, with a long service life.