navigation audio broadcasting cycling camera helmet

{"cid":"91222750","title":"1080P Mini Bullet Wearable Headset USB Camera with Audio for Helmet Live Broadcast","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/62\/e357b64a4c35b41d61de544d1b14-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"HCVsight","Model Number":"HCU-BT202TPC","Minimum Order Quantity":"negotiable","Delivery Time":"2-3weeks","Place of Origin":"ShenZhen\uff0cChina","Payment Terms":"T\/T","Supply Ability":"100000\/pieces\/mouth","Packaging Details":"Anti-static bag in Paper box\uff08110mmx93mm41mm\uff09","Pixel":"2mp","Compatibility":"Windows\/Mac OS\/Linux\/Andriod","Frame Rate":"30fps","Color":"Black","Product dimensions":"20mmx80mm(Base npt included)","Sensor Type":"CMOS","Interface":"TYPE-C","Lens Type":"Customizable","Line leader":"Default 2m"}}

{"cid":"91141443","title":"AVRCP Motorcycle Bluetooth Headsets Motorcycle Helmet Bluetooth Headphones","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/5e\/b5b5d25b22b094ae0510c55ffd57-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KeepGuard","Model Number":"KG88","Minimum Order Quantity":"20pcs","Delivery Time":"15days","Certification":"CE FCC RoHS","Place of Origin":"China Shenzhen","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"1000pcs per month","Packaging Details":"color box","Talking Time:":"10 hours","Standby Time:":"68 hours","charging voltage:":"5V","charging Time:":"3hours","RF Power:":"4db","RF Sensitivity:":"-80db","bluetooth version:":"bluetooth V1.2","Bluetooth RF spec:":"Class 2"}}