Features:3.Electric Bass Pickups: This four-string bass pickup delivers a rich, rich sound. The vibrations of the strings are adequately supported.4.Diameter rod and coil provide a full, even response with great sustain and sonic richness.5.Soldering Welding Iron Kit: Working voltage: 110v, rated power: 30w6.The soldering iron is made of high-quality copper, which is not easily damaged and energy-saving.7.The soldering iron handle adopts compression process, seamless and reliable.Specifications:Material: Metal & PlasticColor: MulticolorBrand name: BQLZRSize:Soldering iron: 207x23mm/8.15inchx0.91inch (LxW)Welding head diameter: 3.5mm/0.14inchCable length: 925mm/36.42inchSolder absorber: 185x19mm/7.28inchx0.75inch (LxW)Outer diameter: 5mm/0.2inchSoldering Iron: 111x65mm/4.37inchx2.56inch (LxW)Straight Tweezers: 107mm/4.21inch (length)Curved tweezers: 104mm/4.09inch (length)Weight: 490 gPackage include:1 set 4-String Bass Pickups1 x Soldering Iron1 x White Light Rosin1 x Solder Extractor1 x Soldering Iron1 x Straight Tweezers1 x Curved Tweezers1 x 50g Solder Wire