bluetooth 5 0 1 28 inch smart watch

{"cid":"91215941","title":"Bluetooth 5.0 1.28 Inch Smart Wristband Watch UI Interface","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/54\/8b\/f37efe86cdf38af47daf81862934-200x200-1.jpg","attrs":{"Price":"$20.00-$30.00\/pcs","Brand Name":"KALIHO\/OEM","Model Number":"GT3","Minimum Order Quantity":"3000","Delivery Time":"5 days--30 days","Certification":"CE ROHS","Place of Origin":"CHINA","Payment Terms":"T\/T. Paypal. Western union. LC","Supply Ability":"500,000pcs\/Month","Packaging Details":"100PCS\/CTN, 15.5KG\/CTN, 0.055CBM\/CTN","Name":"GT3 Smart Wristband Watch","CPU":"OM6621-PG","Memory":"Display","Bluetooth":"Bluetooth 5.0","Stopwatch":"YES","Torch":"YES"}}

{"cid":"91211296","title":"1.5 Inch Screen HUA-WEI WATCH The Ultimate Sports Diving and Outdoor Exploration Tool with Two-Way Beidou Satellite Support","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/73\/a8\/b373c0b412113bf99c6ae48a0cfc-200x200-1.jpg","attrs":{"Price":"CN\u00a57,483.78-8,644.56\/pieces","private mold":"NO","brand name":"HUA-WEI","item shape":"Oval","display type":"OLED","screen resolution":"480X320","operation system":"Android, IOS","band material":"Titanium Alloy","case material":"ceramic","applicable people":"Unisex","function":"Blood oxygen monitor, Heart Rate Monitor, Heart Rate Tracker","screen size":"1.5","battery life":"Up to 4 days","waterproof standard":"ip67","feature":"50m waterproofing, Touch screen","Type":"Heart Rate Monitor Watch","Application":"Monitor","Operating System":"Ios","Body material":"Sapphire glass + amorphous zirconium front shell","Outdoor adventure mode":"yes","Golf Course map":"yes","Technical diving":"yes","Recreational scuba diving":"yes","Free diving mode":"yes"}}

{"cid":"91223277","title":"Intelligent Personalized Electronic Gifts 1.45 Inch Blood Pressure Smartwatch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fa\/af\/ffc2481cfa6f91fd92083bf3e1d2-200x200-1.jpg","attrs":{"Price":"$3-$300","Brand Name":"OEM","Model Number":"DT3","Minimum Order Quantity":"10","Delivery Time":"3-5days","Certification":"ISO.CE\uff0cROHS, FCC","Place of Origin":"China","Payment Terms":"Paypal\/T\/T,Western Union,MoneyGram,D\/P,D\/A,L\/C","Supply Ability":"10000pcs\/day","Name":"Sports Smart Watch","Size":"1.45inch","Customized":"Yes","Compatibility":"Andriod, iOS devices","Connectivity":"Wireless,Bluetooth","Battery":"7days","Screen":"Full touch","Warranty":"1 year"}}