China hdd 3g wifi gps nvr

{"pid":"46107164","cid":"6433","pimg_url":"\/\/img1.b2bforus.com\/90\/86\/c0f325d2054f\/product\/177759871_s-w400xh400.jpg","name":"H.264 HDD 1080P 4CH MNVR \u0410\u0432\u0442\u043e\u0431\u0443\u0441\u043d\u044b\u0439 \u043f\u0443\u043b\u044c\u0442 3G 4G GPS Wi-Fi \u041c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0439 NVR","company_name":"Shenzhen Vanwin Tracking Co.,Ltd","attrs":{"\u0426\u0435\u043d\u0430":"negotiated","MOQ":"1pc","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"2-3 days for samples,15-30 days for large orders","\u0411\u0440\u0435\u043d\u0434":"Vanwin Tracking"}}

{"pid":"4781653","cid":"781","pimg_url":"\/\/img1.b2bforus.com\/95\/b2\/deacd8df5873\/product\/7217430_s-w400xh400.jpg","name":"8CH 1080P \u041c\u043e\u0431\u0438\u043b DVR NVR \u0441 3G, GPS, WiFi, \u0440\u0435\u043a\u043e\u0440\u0434\u0435\u0440\u043e\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0434\u0432\u0438\u0436\u043d\u044b\u043c DVR \u043f\u043e\u0440\u0442\u0430 HDD \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u0442\u0440\u0435\u0432\u043e\u0433\u0438 RS485\/RS232","company_name":"Guangdong XYU Technology Co., Ltd","attrs":{"\u0426\u0435\u043d\u0430":"negotiation","MOQ":"10pcs","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"3-7days after payment","\u0411\u0440\u0435\u043d\u0434":"Jasanwit"}}

{"pid":"21413304","cid":"110733","pimg_url":"\/\/img1.b2bforus.com\/f5\/97\/f6d7bdb32f26\/product\/71443993_s-w400xh400.jpg","name":"8 Channel 1080P AHD and RJ45 Hybrid HDD Mobile DVR NVR 3G Wifi GPS Optional for Truck Bus VM-3004-Hybrid","company_name":"Visionmaster(Shenzhen) Industrial Co., Ltd.","attrs":{"\u0426\u0435\u043d\u0430":"$205.00(1 - 99 Sets) $196.00(100 - 499 Sets) $185.00(>=500 Sets)","MOQ":"1 Set","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"Neutral\/OEM\/ODM\/VisionMaster"}}