All these items are factory sales, authentic and warranty. Any products without license and quality inspection qualified may bring you loss and troubles!Features: *Housing: Lightweight, compact design, dust free, professional design, strong protected, NON-Interlock housing *Animations: built-in 96 kinds of Geometric animations and 103 kinds of Cartoon Animations. * LCD digital display for function setting (1) working mode: AUTO, Sound, DMX, Master/slave, Dimming. (2) graphics selection: (1) beam mixed: sheet, dircles, waves, boxes, points (2) cartoon mixed: KTV, Halloween, Christmas, Wedding, Animals. (3) Invert Mode Set (4) Lasers Type Set (5) Color Type Set (6) TTL or Analogue setting (7) Graphic Size Set (8) Scan Speed Set (9) Velocity Set (10) Sensitivity Set*DMX mode: pattern selections, laser diode brightness adjustment for analogue modulation, color change, X/Y movement, dimmer, animations rotation, zoom in/out, drawing, etc. * Play Mode Sound Active, AUTO-Beam, AUTO-Animation, DMX, Master/ Slave, PC Control * Scanner: High-speed optical scanner* Under AUTO/SOUND/DMX mode, beam angle was originally designed to split to very wide angle (about 60°) .* Under PC laser software control, beam angle is the original scanner angle e.g., scanner 30° can only display max 30°,  scanner 60° can only display max 60°. * DMX channel: 19* AUTO change to PC mode once connected to laser software with computer via ILDA cable. * Built-in microphone to detect the outside sound* DB25 ILDA interface for computer use* XRL interface for DMX or master/slave * Key switch ON/OFF for compliance of laser light standard* Power corn IN for main power source* Power Supply Bi-Voltage 110V to 220V-250V, 50/60HZ, 20W* Laser size: 226*205*124mm* 1pc: N.W.: 2.2KG, G.W.: 3.1KG, V.W.: 3.6KG* Inner box: 26.6*25.5*19CM, * carton box: 54*28.5*42CM, 4pcs/CTNNote:1. Please go through all description before purchase.2. The video and pictures were made under the dark environment with foggy effects.3. The actual effects is much better than the video you seen as the resolution of video may appear to be dusky.4. The item will be shortened it's life if it's keeping run for a long time, you are suggested to switch off for 15 mins when it was running for 6 hours.5. Keep away from children and NO direct eye contact to the laser lights.6. Please comply with the user manual during using.7. It's normal for a little sound when the item is running as it was made with a stepping motor.Payment1.We accept PayPal only.2.All major credit cards are accepted through secure payment processor PayPal.3.Payment must be received within 3 business days of auction closing.4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping and feedback1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.2.Items will be shipped within 3-5 business day when we received payment.3.Delivery time depends on destination and other factors.usually need 7-10 days can arrive , if any question , pls email us beofore open any case or leave any negative feedback, we will solve any problem for you .4.International buyers please note:  a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.  b.Please check with your country's customs office to determine what these additional costs will be prior to buying.return:One year Warranty. Buy with confidence! 30 days money back guaranteed.Please contact us first before you return to obtain return addressAll products must be returned in their original condition including packaging.Return shipping fee must be paid by the buyer.contact us:Dear buyers, our mission is to deliver complete customer satisfaction, if you are satisfied with our service, please rate the details of the transaction (Detailed Seller Ratings) on eBay leave us a positive feedback. We will do the same for you. Any problem, please free to contact us via eBay message box or email, we'll respond within 1 business day (Except Weekends and Public Holidays and Chinese Traditional Holidays). If no respond from us during this time, we suggest buyer should try other way. Thank you for your kind attention.