smart power display board dc 7 55v

{"cid":"91219651","title":"Smart Power Display Board-DC 7-55V Universal Voltage Calibration for Lead-Acid and Ternary Lithium Batteries","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/dd\/79dc9b7926bceff6f49e7568b8cd-200x200-1.jpg","attrs":{"Price":"$1.20-1.40","Brand Name":"Creatall","Model Number":"None","Minimum Order Quantity":"100","Mounting Type":"standard","Functional Application":"Smart Battery Display","Place of Origin":"Guangdong, China"}}

{"cid":"91224700","title":"CHXS 55 4K LCD Display Digital Smart Interactive Board for School Smart Board Interactive Whiteboard Panel","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/b0\/7a0264b79920785bc49b18c899f2-200x200-1.jpg","attrs":{"Price":"$390-405","Brand Name":"CH","Model Number":"CH-WB-001","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Panel Style":"LCD","warranty":"1 Year","whiteboard type":"Interactive Whiteboard","Place of Origin":"Guangdong, China","Application":"Home, Office, Business. Education.Training.Office. Security","aspect ratio":"\u201816:9","color":"White, Black, Green","Contrast Ratio":"1500:1","folded":"No","Frame Material":"Metal","Input Type":"HDMI, USB","Installation":"Wall Mount","Maximum Resolution":"1280 X 960, 3840X2400","package dimensions":"1840*150*700mm","product dimension":"1780*605*70mm","RAM":"4 GB, 8 GB, 16 GB","Recommended use":"School","Screen Refresh Rate":"60 Hz","Storage":"128, 32 GB, 64 GB, 256 GB","Target Audience":"Student, Teacher","Touch Points":"20-Point Touch","Weight":"33KG","Writing method":"Pen\/Finger Touch, Finger Touch","Product name":"Interactive Smart Board","Resolution":"3840*2160","Aspect Ratio":"4000:1","Touch screen":"20 Point IR Touch Panel","Operating system":"Android+win7\/10 Optional","Certificates":"CE\/CCC\/FCC\/ROHS\/ISO9001","Size":"55\/65\/75\/86\/100 Inch","Certification":"ROHS CE FCC","Packaging Details":"Wooden crate+cardboard box","Payment Terms":"T\/T","Supply Ability":"300 PCS\/day"}}

{"cid":"91169460","title":"APA106 F5 transparent color dip led","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/39\/864be78a54993ddddceb44d11c28-200x200-1.jpg","attrs":{"Price":"110-115usd\/1000pcs","Brand Name":"LC","Model Number":"LC-APA106-F5","Minimum Order Quantity":"1000pcs","Delivery Time":"3days","Place of Origin":"Shenzhen","Certification":"CE,RoHS","Packaging Details":"Anti-static Bags+carton bag","Payment Terms":"Paypal,TT,Western Union","Supply Ability":"8000K\/week"}}