GBruno Electric Engraving Pen 12-02-24 you can easily choose the

you can easily choose the most convenient location for installation

a water column nozzle

the polished nickel finish is resistant to discoloration and tarnishing from hard water

Specifications  POWER    Total Watts (Peak)  1440 Watts RMS Power @ 4 ohm  4 x 120 Watts RMS Power @ 2 ohm 4 x 200 Watts RMS Power @ 4 ohm Bridge  2 x 350 Watts AUDIO   Frequency Response 20Hz - 20KHz Signal to Noise Ratio 1W@4Ω  >90 dB Efficiency @ 4 ohm  94% Input Impedance >20KΩ Channel Separation  >-70 dB Total Harmonic Distortion (THD)  <0

GBruno Electric Engraving Pen 12-02-24 you can easily choose theOur electric engraving pen comes with rich accessories, including 33pcs burr bits, 1pcs mandrel with 3pcs saw blades and 5pcs stencils, can easily satisfy your various engraving demands on multiple hard materials, like glass, metal, wood, jade, and so on. Powered by rechargeable battery and built in powerful motor, this compact and portable engraver tool can reach up to 18000rpm min, 3 speed levels promote your precisely control of fingertip, helping