self guided wireless audio tour guide systems

{"cid":"91171271","title":"007B Automatic Induction Travel Tour Guide , Wireless Audio Tour Guide System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/86\/1d\/95bfc9bdb4f562c6eb72e99aeda7-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"humantek","Model Number":"007B","Minimum Order Quantity":"1pcs","Delivery Time":"7days","Certification":"CE,RoHS","Place of Origin":"China","Payment Terms":"L\/C,Paypal","Supply Ability":"500 pieces per week","Packaging Details":"packed in carton box","Product":"Audio guide device","Color":"Black","Power":"Lithium battery","Feature":"Automatic Induction","Application":"audio guide for museum\/exhibiton","Dimensions":"11.7*5.9*1.7cm"}}