Company:RED SUN INTERNATIONAL CO., LIMITEDName:8 positionFIREWORKS FIRING SYSTEM ( 2 telecontrol,8 receivers )Number:JW4010Product size:26×16×4cmWeight:2kgInner package:PlasticOut panckage:Color CartonThis product is easy to use and carry!!!Features of Products1.Test mode for each channel.2.Power suply by4pcs AA batteries.3.Remote frequency:315/434Mhz.5.Each receiver can fire 1-2 products.Inner package pictureOut Package pictureUsage IntroductionFirst,Test the receiver boxPut 4 pcs of AA battery into the battery box,and turn on the switch,after one second,the red and yellow indicator will show bright;connect the product,the yellow indicator will show bright as well.If there is anyone isn't bright,that means this system can not use!Second,connect the products,yellow indicator bright while the red indicator extinguished.Press corresponding button of telecontrol to ignite products directly.When you want to connect many pcs of igniter,please connected in series.If it is connected in parellel,it will damage the system easily!Attention:1.Please do not shake incept box violently,when no need use it.2.Notice to prevent defile incept box when it's close to fireworks.3.Please take the cell out when no use products,for prevent defile incept box.4.Please don't place the product in the damp,sour,alkali and pollution environmenure