Hyper Tough 6" 20V Brushless Cordless Pruner Saw with 20V Max 2.0Ah Battery and Charging Cable Brushless motor provides efficient cutting performance with extended run time and reduced maintenance 6" bar and chain are well suited for trimming limbs and light pruning tasks Tool-free chain tensioning allows for quick, on-the-go chain adjustments Built-in anti-kickback cover supports controlled cutting during use Soft-grip handle offers comfortable handling and steady control Chain specification: Pitch: 3/8", Gauge: 0.043", and Drive Link Count: 28 Includes a 20V Max 2.0Ah lithium-ion battery with built-in USB-A and USB-C ports and a charging cable Hyper Tough Customer Care Center: call (833) 908-2024, Sunday-Saturday, 7:00 a.m.-9:00 p.m. CST