4 ch sd card video recoder

{"cid":"91148892","title":"4G GPS MDVR 4 CH SD Card Video Recoder Dual Card Dual Standby For Vehicle Safety Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/43\/5bcaffe371b5ee59b8365a0a3b61-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"Vanwin","Model Number":"VW9034BGS","Minimum Order Quantity":"1 pcs","Delivery Time":"2-3 days for samples,15-30 days for bulk orders","Type":"SD Card Mobile DVR","System":"PAL\/NTSC","Wireless":"3G\/4G\/WIFI","GPS":"Support","Audio":"Support","Color":"Black","Certification":"CE\/FCC\/RoHS","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, Western Union, PayPal","Supply Ability":"50,000 pcs per month","Packaging Details":"Neutral carton box package by default. Customize package is available if order reach 300 pcs. Customize Logo printing is available for order over 100 pcs ."}}

{"cid":"91220929","title":"Richmor 4CH 720P AHD HD Dual SD Card Vehicle Mobile DVR MDVR Kits Video I\/O 4 CH","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/1a\/cbaab35158f1b0b1a0ce95261aad-200x200-1.jpg","attrs":{"Price":"$59.00\/units 2-99 units","Brand Name":"Richmor","Model Number":"MDR210-004","Minimum Order Quantity":"2 units","Place of Origin":"Guangdong, China","Product Name":"GPS mobile DVR","Video I\/O":"4 CH","Certification":"CE","Compression":"H.264","Weight":"0.36kg","Range of use":"car, bus, truck, ship, taxi","Warranty":"12 months","Video Compression Format":"H.264","Packaging Details":"The packing can be the normal industry packing or customized service.\r
2-5 days after payment cleared for sample order.\r
5-10 days after payment cleared depends on order quantity for bulk order."}}

{"cid":"91146927","title":"G - Sensor GPS HDD Mobile DVR 4 Channel With 4 - Ch Audio Input For Bus","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/2b\/79bde936f468d73fb40905ee3c58-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"caxtrack","Model Number":"CA-HD7104","Minimum Order Quantity":"10 pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE\/ROHS\/FCC\/SGS","Place of Origin":"China","Payment Terms":"T\/T or western Union or paypal","Supply Ability":"100,000pcs per month","Packaging Details":"Packed in carton firstly","Network":"4G WIFI","Work temperature":"-20\u2103~+70\u2103","GPS sensitivity":"-161dBm","Camera":"1CH To 4CH","Function2":"GPS Positioning","Optional function":"Real Time video","Video input":"4-ch video composite input","Video output":"1-ch composite output","Display mode":"Single\/ 4-ch video","Video Signal":"NTSC,PAL","Audio input":"4-ch audio input","Audio outpu":"t 1-ch audio output"}}