android 7 1 split helmet camera

{"cid":"91187466","title":"Android Bluetooth Split Helmet Camera 3600mAh MTK6739 For Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/69\/81c356a586f2122521f7a15dc9ef-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OXIANG","Model Number":"OX-ZM640G","Minimum Order Quantity":"1pc","Delivery Time":"5~8 working days","Certification":"CE.CCC.ROHS etc","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram,paypal","Supply Ability":"5000\/pcs\/month","Packaging Details":"18.9*14.4*6.7cm=1kg","Oprating system":"Android 7.1.1","Chipset":"MTK6739","Sensor":"GC4603","waterproof":"IP67","photo format":"JPEG","size":"143*57*11mm\/ About 150g","sample":"offer","TF card":"Support 16G\/32G\/64G\/128G(With Standard 32GB TF Card)"}}