There is include 2pcs 7X15W led par light. 2 x Led Par light. 2 x handles , power cables , DMX cable. After-sales service center in US.If there is any questions or problem with the lights , we have worker who in US can help you solve the problems. The best LED supplier in China. Use LEDlink Len from Taiwan. Protocol: USITT DMX-512, RDM compatiable. Control mode: DMX512, sound-activate, standalone, master-slave. Dimmer mode:16bit speed dimming. Waterproof rated: indoor use only. Items are dispatched from China within 48hours (except weekends and holidays). Return items must be the problem of product itself, not Wrong manipulation by user. We will try our best to solve the issue. Your satisfaction is our first priority. However, we will try our best to minimize the extra charge for our customers. The item "7x15w RGBWA 5in1 Led Mini Par Light DMX512 Stage Lighting For Party Disco 2pcs" is in sale since Tuesday, September 24, 2019. This item is in the category "Musical Instruments & Gear\Stage Lighting & Effects\DJ Lighting\ Single Units". The seller is "becenlight" and is located in Shenzhen,Guangdong. This item can be shipped worldwide.