158 channels audio guide system

{"cid":"91171271","title":"Neck Hung Dual Channel Audio Guide System for Virtual Tours","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/0b\/473a5f4ee6c174c98cc849b223d5-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YingMi","Model Number":"008A","Minimum Order Quantity":"1pcs","Delivery Time":"3-7 days","Certification":"CE,RoHs","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, ","Supply Ability":"10000pcs for one month","Packaging Details":"packed in carton box","Brand":"YingMi","Channel quantity":"158","Mirror harmonic":">75dB","Frequency response":"20Hz-18KHz","Channel spacing":"120KHz,200KHz,350KHz etc","Dimensions":"65*50*17mm","Working temperature":"-20\u2103\u2014+70\u2103","Warranty":"2 years","Working current":"\u226430~80mA"}}

{"cid":"91225042","title":"WJ560 Double Sided Moving Head Lights RGBW Other Professional Audio, Video & Lighting for Music Festivals Bars KTV Private Rooms","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/04\/10e1dbadf38840cf5fe1dc46be53-200x200-1.jpg","attrs":{"Price":"$375-395 \/ piece","Brand Name":"AOYALONG","Minimum Order Quantity":"2 pieces","Color Temperature(CCT)":"5000K (Daylight)","Control Method":"Dmx512, self-propelled, voice control","IP Rating":"IP20","Type":"Profile Spotlights","Place of Origin":"Guangdong, China","Application":"Concert","Compatibility":"Dmx512","Emitting Color":"Rgbw","Input Voltage(V)":"AC100-240V 50-60Hz","Install Style":"Hanging Mount","Material":"Aluminum","Light Source":"LED","Lighting solutions service":"Project Installation","Plug Type":"Us Plug, European Plug, Australian Plug, British Plug","Product Weight\uff08kg\uff09":"10","Support Dimmer":"Yes","Warranty(Year)":"1-year"}}