Brand Name: oem Q-Switch: Yes Type: Laser Laser Type: Nd: Yag Laser Style: Portable Model Number: 001 Place of Origin: Guangdong, China (Mainland) Brand Name: GOOCHIE Key Specifications Q-Switched Nd:Yag Laser Machine Detailed Description· Big screen, convenient to change information ; · 6mm×6mm×5mm double frequency crystal and double frequency crystal adjustment structure; · Photodynamic treatment lamp can help patient be healthy maximumly in a short time; · The unique system with water testinginternal structure of the compact designwater-pump of highly power and so on.Parameter:· Laser Type : Q-switch ND:YAG · Pulse type : Q-switch · Spot Size : 1-6mm2 continuously can be adjusted( the Facula can be adjusted) · Pulse Duration : 20ns · Power supply : AC220V±10%50HZ · AC110V±10%60HZ(refer to the label on the power of the machine) · Net Weight : 16kg · Wavelength :1064nm&532nm · Energy : ≤200mj(single pulse) · ≤800mj(multi-pulse ) · Pulse Rate : 1-5HZ · Cooling mode: water cooling &air cooling · Input Power:420W · Security standard: Max 3A