1 28 sleep monitor tracker r306

{"cid":"91222406","title":"Fashionable Waterproof IP67 Smart Band with 11 to 30 Days Battery Life and 107 Sports Modes Fitness Tracker","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/7c\/98dee0c7f8acb744d7c30d977105-200x200-1.jpg","attrs":{"Price":"$9.80-10.80","Minimum Order Quantity":"50 pieces","Place of Origin":"Guangdong, China","Display Type":"no display screen","Waterproof Rating":"IP67","Band Material":"Canvas","Battery Life":"11 to 30 days","Body Material":"Plastic","Operation System":"Android","Model Name":"TG29","Chip":"HX3918","ROM":"16Mb","Charging Method":"Magnetic charging","Sports Modes":"107 sports modes","Bluetooth Version":"BT5.1","Supported Languages":"28 languages","App Name":"Tom Fit PRO","Private Mold":"Yes"}}