employee card time clock with backup battery

{"cid":"91198647","title":"5000 Face Capacity Wifi Cloud Software Employee Card Time Clock Biometric Face Machine Attendance Backup Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/e9\/1a7a109d5bc68533460e29dbf9d9-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TIMMY","Model Number":"TM-AI21","Minimum Order Quantity":"1pcs (sample)","Delivery Time":"Sample order 2~3 working days; Bulk order 6~12 working days","Place of Origin":"china","Certification":"RoHS, CE, FCC","Packaging Details":"Export packing: 28*20*10 cm G.W. 2 Kg","Payment Terms":"T\/T, , Payal","Supply Ability":"1000 pcs per week","WDR":"Wide Dynamic Rang,support Accurate Face Recognition","Password capacity":"5,000","Log capacity":"500,000","Camera":"2MP Coclor Camera+2MP Infared Camera","Power supply":"DC12V 1A","Face recognition accuracy":"99.7%","Card capacity":"5,000","Built-in battery":"7.4v,2000 MA"}}

{"cid":"91113414","title":"800x600 Digital Calendar Clock 5V 1A Greeting Card Folder","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/59\/ba1198dadb314daf4110f17e8159-200x200-1.jpg","attrs":{"Price":"22-28 usd\/ pc","Brand Name":"VIF","Model Number":"digital calender","Minimum Order Quantity":"50 pieces","Delivery Time":"7-10 work days","Certification":"ce, rohs","Place of Origin":"china","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"500 pcs\/days","Packaging Details":"unit in goft box","Feature":"Calendars, Radio","Power Supply:":"Rechargeable Battery","Function:":"Snooze Function","Product type":"Digital Calendar Day Clock","Use":"Holiday Decoration & Gift"}}