1 28inch 200mah smart watch sleep tracker

{"cid":"91170326","title":"MX1 Bluetooth 200mAh Blood Oxygen Monitor Smart Watch Multifunctional Sport Fitness Tracker","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/49\/aab0ace48b6c3dd9493130de197d-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"SMARTENT","Model Number":"ST-MX1","Minimum Order Quantity":"100pcs","Delivery Time":"5~30days","Certification":"CE,ROHS,SGS","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"100,000pcs per month","Packaging Details":"Gift box","Article":"Bluetooth smart watch","Waterproof":"IP68","Logo Branding":"Lase engraving","Warranty":"1Year","Capacity":"200mAh","Screen Size":"1.28''","Sales Market":"Worldwide"}}