Functions: Screen: 240*240 resolution 1.3-inch high-definition color screen Battery: Battery capacity: 230MAH Standby time: 480 hours Material: ABS plastic + tempered glass Strap: TPU elastomer Heart rate/blood pressure: Epco micro heart rate...

Description: Tangle-free storage for standard size earbuds, earphones, headphones, power cords and other cables.You will eliminate knots and kinks that can cause damage to your earbuds.Keeps your earbuds clean and sanitary with the unique interior...