The HiKOKI NR1890DBCL Cordless Framing Nailer with a brushless motor for a longer run time, less maintenance and increased durability. No air hose or compressor required. Eliminates the cost of fuel cells. Air/spring drive system means less recoil, better flush driving and easier maintenance. Fitted with a selective activation button; easily choose between sequential or bump fire mode. Also features tool-free adjustment of drive depth, a lock switch and 30 minute automatic shutdown for increased safety and longer battery life. The dry fire lockout system prevents nailer from driving when fasteners are low. Other features include a low battery indicator and pivoting rafter hook. Supplied with: 1 x Safety Glasses, 1 x Hex Wrench and 1 x Case. BARE UNIT - NO BATTERY OR CHARGER SUPPLIED Specifications: Nail Width: 2.9-3.3mm. Nail Length: 50-90mm. Nail Capacity: 47 Nails. Driving Speed: Up to 2 nails/sec. Dimensions (LxWxH): 342 x 127 x 309mm. Weight: 4.5kg.