uhf wireless tour guide system

{"cid":"91171271","title":"Long-distance Wireless Tour Guide device","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/b3\/7721eed8e67981b5693f769d264b-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YingMi","Model Number":"L8","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Certification":"CE,RoHS","Place of Origin":"China","Payment Terms":"L\/C, paypal","Packaging Details":"packed in carton box","Chargers":"Charger Or Charging Box","Distance":"about 150 meters","Frequency":"663-694","Weight":"Transmitter:48g,receiver:16g","Warranty":"two years","Working Hours":"\u22658h","Batter":"Lithium Battery","customize":"OEM + ODM"}}

{"cid":"91169403","title":"MT-100R&MT-100T tour guide system wireless microphone competetive price","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/06\/86fad231dca7d01803d00c207263-200x200-1.jpg","attrs":{"Brand Name":"LANSION","Model Number":"MT-100R&MT-100T","Minimum Order Quantity":"50","Delivery Time":"30 DAYS","Certification":"CE","Place of Origin":"ENPING CHINA","Payment Terms":"T\/T, Western Union","Packaging Details":"COLOR BOX WITH BROWN BOX"}}