4 0 above bluetooth smart finder

{"cid":"91205624","title":"Tuya Anti Lost Bluetooth Alarm Device Smart Finder Tile Wallet Keys Alarm Locator","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/cc\/b5f1c53b0b751533582661e82926-200x200-1.jpg","attrs":{"Price":"$9.5pcs","Brand Name":"Glomarket","Model Number":"WR0008","Minimum Order Quantity":"1 PCS","Delivery Time":"5-8 work days","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Packaging Details":"Independent color box packaging","Use":"TV,Air Conditioner,Universal","Frequency":"433 MHz","Power supply":"USB DC5V\/1A","Working temperature":"-10\u2103-55\u2103","Wi-Fi frequency":"2.4GHz IEEE 802.11 b\/g\/n","Origin":"Mainland China","Dimensions":"104*66*15.5mm"}}

{"cid":"91221170","title":"Thin Find My Tag Tracker Anti Lost Smart Airtag Card GPS RFID Finder Wallet Tracker Card","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/f6\/be4f30255666f123a2c18ac9e153-200x200-1.jpg","attrs":{"Price":"4","Brand Name":"WS","Model Number":"Anti lost card with NFC","Minimum Order Quantity":"1pcs","Delivery Time":"5-7days","Certification":"ROHS,REACH,POPS","Place of Origin":"CHINA","Payment Terms":"TT,PAYPAL,WU","Supply Ability":"1,000,000pcs per month","Packaging Details":"1pcs\/box,200pcs\/carton,500pcs\/carton","Printing Type":"Offset\/Screen Printing\/digital Printing,custom","Material":"ABS + Acrylic mirror","Surface":"Glossy or matte","Size":"85.5*54mm or customized","Printing":"Offset Printing,Custom Logo Printing,Silk Printing,digital printing","Application":"App Remote Control, GPS location, real time tracking","Product name":"Anti lost card with NFC","Standby Time":"Approximately 8-10 months","Frequency":"13.56mhz","Type":"RFID,NFC"}}