SpeedE Electric SlimLine Blade Set, 13 Piece. Set includes: SpeedE electric handle 0.4 Nm, 8 SlimLine Blades Slotted: 3.5, 5.5mm, Phillips #1, #2, Square: #1, #2, Terminal Xeno Sl/Ph: #1, #2, Adapter Plug, Battery charger & 2 Replaceable Batteries in Storage Box.Set Contents: Slotted: 3.5, 5.5mm, Phillips #1, #2, Square: #1, #2, Terminal Xeno Sl/Ph: #1, #2Insulated SlimLine Blades, 1000 Volt Rated, 10,000 Volt Tested Meet ASTM , IEC, VDE, EN, ISO, NFPASlimLine Blades, 33% narrower insulation diameter then standard insulated toolsSpeedE Handle, electric fastening with protective functions to prevent damage to materials (max. 0.4 Nm = 3.5 in/lbs.)One speed rotation for maximum of 4.0 Nm torque to assist with screw fasteningSpeede handle has special fiber gladss reinforced material for maximum strength, durability & drop performanceSpeedE handle with ring switch, turn the ring clockwise or counter clockwise to determine loosening or tightening of the screwWiha uses the same image for many products. Photo may not be exactly as product appears. Please read description carefully.