Getting Started11Wearing the GearPutting on the GearOpen the buckle and place the strap around your wrist. Fit the strap to your wrist, insert thepin into an adjustment hole, and then secure the buckle to close it.Do not bend the strap excessively. Doing so may damage the Gear.• To measure your heart rate more accurately with the Gear, wear the Gear firmlyaround your lower arm just above the wrist. Refer to Wearing the Gear correctly fordetails.• To have the strap replaced, visit a Samsung Service Centre.Strap tips and precautions• Be cautious when wearing the Gear. If you have sensitive skin or fasten the Gear tootightly, you may feel some discomfort.• Some people may experience discomfort when wearing the Gear for prolonged periods.• Skin irritation may occur if the strap is exposed to soap, sweat, allergens, or pollutants forlong periods.• Do not wear the Gear too tightly. Make sure to keep the device clean and dry. Though thisdevice has met international safety standards, some people may experience skin irritationif they are allergic to certain substances.