oled screen wrist band with oximeter

{"cid":"91211028","title":"OLED Screen Wrist Pulse Meter Apnea And Hypopnea Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/ff\/12bda4a19ece00a1e995474febc1-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"","Model Number":"BM2000A","Minimum Order Quantity":"1 PCS","Delivery Time":"15 days","Certification":"CE0123 , ISO13485 , FDA , FCC , RoHS","Place of Origin":"Shanghai","Supply Ability":"1000\/day","Packaging Details":"68*58*20mm","type":"Sleep Apnea Screening Monitor","Model Number:":"BM2000A","Color:":"White +Blue","Application:":"home sleep test for sleep apnea","Size:":"68x58x20cm","net weight:":"50g (without sensor and wrist srap)","Qualification:":"CE, FDA and other certifications","Display mode:":"OLED Screen","Type Of Battery:":"3.7V Rechargeable Lithium Batteries","Working Voltage:":"DC 3.4V - DC 4.3V","SpO Measuring Range:":"35 - 100%","Experience":"with more than 10 Years Manufacturer","R&D Department":"Excellent Engineers and Technicians","battery":"rechargeable, 3.7V Li battery"}}

{"cid":"91170326","title":"Waterproof Bluetooth Fitness Tracker Device Diamond Smart Watch OLED Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/a1\/5ee36cfe91c86ed04acc84bb921d-200x200-1.jpg","attrs":{"Price":"Negotiation","Model Number":"LWD-H3","Minimum Order Quantity":"Negotiation","Delivery Time":"30days","Certification":"CE,Rohs","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union,PayPal","Supply Ability":"10,000pcs per month","Packaging Details":"Color box\uff0c60pcs\/Ctn,Carton size:49.5x30.3x24cm,G.W.:8KG","Product name":"Waterproof Bluetooth Heart Rate Sport Fitness Wristband","Bluetooth":"BLE 4.0","Waterproof":"IP67","Display":"OLED","Button":"Touch button","Battery":"Polymer Lithium 130mAh"}}

{"cid":"91113414","title":"Ip68 Smart Bluetooth Fitness Bracelet Clever Clock High Resolution Round Touch LCD","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/e7\/9609e01d2d4b5e1dd734bc224746-200x200-1.jpg","attrs":{"Price":"31 usd \/pc","Brand Name":"cf007 smart bracelet","Model Number":"cf007 smart bracelet","Minimum Order Quantity":"10 pieces","Delivery Time":"5-8 work days","Certification":"ce","Place of Origin":"china","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"1000 pcs one weeks","Packaging Details":"one piece in gift box","Function":"Remote Control,Blood Pressure,Passometer,Sleep Tracker,Activity Tracker,Calendar,Fitness Tracker,Heart Rate Tracker,Message Reminder","Band Material":"rubber","Screen Type":"Touch led","Waterproof Grade":"Life Waterproof","ceritification":"ce","application":"men"}}