STEP BY STEP FOR CORRECT USE OF CHIP

Your breast number is equipped with the electronic timing chip. Do not remove it and use it in the chest. Do not bend, do not knead, do not peel off the sticker from the chip, and do not remove the spacer foam for proper operation.
1. ALWAYS LEAVE THE NUMERAL ON THE BREAST. DO NOT OVERCOAT it with blouse, jacket, backpack strap, etc;
2. Do not place your arm above the numeral in timing zones;
3. Do not place the numeral in the body's letharal (for example, in the legs).
4. Do not cover the numeral with sweaters, jackets, or any other clothing.