Features: Transparent base for clear line-of-sight.Standard 1/4 inch collet accepts most router bits.Cutting depth adjusts for accurate cuts.6-speeds can be adjust,easy to control. woodworking remodeling projects, roundovers and trimming.Specifications:The machine adapted for 18V batterycompatible for 18V B series lithium battery,such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6);compatible for BL1850,BL1840,BL1440(196391-6),BL1415(194560-3),BL1815N(196781-3);NOT compatible for G Series battery such as BL1813G(196663-9) BL1413G(196882-7) BL1415G BL1430G BL1815G and so onNOT compatible for 18v Ni-CD battery such as 1822(194465-7)Name: Cordless Electric TrimmerCompatible Battery:for 18V BatteryMotor:Brushless MotorChuck Diameter: 6.35 mm / 1/4 inchNo Load Speed: 30000 r / minFrequency: 50/60 HzMaterial: ABS + Metalcolour: as shownPackage Contents:1 x Electric Wood Trimmer (no battery no charger)3 x accessoriesOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.