where to buy tennis wristbands

First as it is adsorption materiala , a silicone bracelet can absorb sweat in the sport game. When the sweat flow down, the bracelet abosorb to stop it from mistakes.  
Second heart suggestion. If your favourite basketball star is Michael Jardon , then the logo of Michael on the bracelet will remind you of all the achievement he made. The heart suggestion will inspire you to play better to overcome limitations. There will be great power of heart suggestion made by the silicone bracelet of your star.
A digital sports bracelet is based on a variety of detection devices in the bracelet and link with mobile APP. The phone shows the physical fitness, heart rate, blood pressure and other indicators of the value. The principle is very simple, testing the blood distribution of the skin changes shows blood pressure and heart rate. The data is collected by the sensor. After the filter processing, the analysis is converted into a number of steps or movement. That all shows the standard of health.
Different color of the bracelet has different meanings.
Band color white stand for making poverty history.
Yellow stand for livestrong.
Black and white stand for standing up and speaking up.
Blue stand for beatting bullying.
Pink stand for supporting knowledge strength.
Blue and white stand for one world one cause
Blue and green stand for say no to sectarianism.
Also a silicone bracelet can be used as a promotional item for entertainment or sport. It is hot sale as a advertisement gift.
wristband

wristband

wristband

wristband