e of the factory to explain for you. The crude oil which affects the unit price of the product most is the reason of the quantity of the product. It takes a lot of time for the factory to adjust colors, draw and open abrasives, and the dispensing machine. The cost of labor and time is one of the reasons that affect the unit price most. Large quantity saves a lot of labor costs, so the price is very cheap. Customized silicone bracelets custom cheap can reduce the unit price by increasing the quantity. The same product can be packed differently. Sometimes the cost of packaging even exceeds the cost of the silicone bracelet itself. It is due to the different needs of customers. Some are sold in stores, and some are used as promotions. Good packaging can drive the sales of the whole product, which is also the different needs of the product, different use goals lead to different packaging, prices will naturally be different. silicone bracelet manufacturer silicone-bracelets-custom-cheap-canadasilicone-bracelet-maker-machine the current bracelets can recognize some simple movements, such as cycling, walking, the price gap between different bracelets, millet bracelets, Huawei bracelets and so on. For a friend who loves fitness, we know that heart rate is an important parameter. The heart rate calculation of aerobic exercise is studied by experts and scholars. By comparing the heart rate after aerobic exercise (temporarily called actual heart rate) with the target heart rate, when the actual heart rate is within the range of the target heart rate, aerobic exercise can be considered effective and normal; when the actual heart rate is lower or higher than the target heart rate, aerobic exercise is ineffective, and the exerciser is slightly less effective. Micro-control the amount of exercise, so as not to let aerobic exercise into "aerobic exercise". The relationship between specific aerobic exercise and heart rate has the following empirical formulas: 1. The actual heart rate of aerobic exercise: the maximum of heart rate per minute. 2. Target Heart Rate Range of Aerobic Exercise Primary Formula: For people in poor health. Target heart rate = (200-age)* (60%-80%) 60%~70% is mainly used to reduce fat, 70%~80% is mainly used to improve cardiopulmonary function. General formula: for the general population. Target heart rate = (220-age)* (60%-80%) 60%~70% is mainly used to reduce fat, 70%~80% is mainly used to improve cardiopulmonary function. Caffonen formula: for people with higher physical fitness. Target Heart Rate=(220-Age-Resting Heart Rate)*(65%-85%)+Resting Heart Rate 65%~75% is mainly used to reduce fat, 75%~85% is mainly used to improve cardiopulmonary function. According to the above formula, everyone can be seated. If the bracelet has heart rate detection function, the actual heart rate during exercise can be measured in real time, so that you can judge whether your aerobic exercise is effective. There are not a few bracelets on the market for heart rate detection, and the accuracy of each bracelet has not been fully evaluated. My suggestion is that if you want to get a better fitness experience, quantify the fitness data, you can buy them according to your own economic conditions. cheap-silicone-wristbands-canadabusiness-silicone-wristbands gn to make it debossed engraving. When it is extruded the silicone , the logo will be on the wristband. Finally we will fill it with the silicone based ink which is long lasting. Embossed printed silicone wristband is made by mould also. It takes the more outstanding custom logo or text with embossed effect. All the logo or text are printed with durable silicone based ink after the embossed logo made. The logo or text can be continious or front and back Printed silicone wristband is plain with a customized logo. Your logo or text can be printed on the surface of the blank wristband with the silicone based ink by the silk screen printing technology. We make a unique printed mold for one design. The lines of the logo is printable clearly with the smallest 0.1mm width. This kind of silicone wristband is especially suitable for personalizing complex logo. And it tousilicone bracelet manufacturerches smooth the printed wristband style. A figured silicone bracelet is quite different from normal shape wristband as it can be customized according to the shape of logo like a watch, heart or other shapes. It is made by mould. The logo can be debossed, debossed colorfilled, embossed, embossed printed or printed. Besides the logo, we can personalize the wristband size as well. The normal size is 202mm length for adult, 190mm for women, 180mm for youth and 150mm for child. The width can be 6mm, 12mm, 15mm, 19mm or 25mm. If these not fit you, then you probably need to pay extra for certain size.