and usb flash drive. It become a popular promotion gift, a printed silicone wristband usb flash drive contributes to company event and memorials. The usb wristband can be customized in all pantone colors. Black and white is the most popular. Size can be adult and youth. We can print a logo on the central part of it. Capacity can be 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB,64GB. Operating Temperature is -32°F to 140°F (0°C to 60°C). Storage Temperature is -4°F to 185°F (-2rainbow silicone wristbands0°C to 85°C). Read speed 18M/S,write speed:3.8M/S (USB2.0). Working voltage is 5V with wrking power 300mA. Guaranteed 2 ear warranty. Operation system Windows 98/ SE /ME /2000 /XP/ 7/ Vista, Linux 2.4.x, Mac Windows 7, etc. The advantage of our product. 1. Make logo according to customer"s design, 2. File preload, files can be non-erasable. 3. Advertisement files Auto-play once USB was plugged into the computer. 4. Website auto pop-up once USB was plugged into the computer. 5. Disk partition. 6. Password protection. their own body, they will like sports.And so many people like sports and they like to make themselves fashionable at the same time.Whether they like parkour or basketball or other kinds of sports, they all wear custom rubber bracelets or energy silicone wristbands as ornament .Wearing silicone bracelets seems to be a must-have exclusive feature of this society and the fashionable people of this era.Many silicone wristbands are specially designed for different groups of people .For example, some silicone bracelets are designed for people who require fonts. Their message and logo are sunken on the band , such a design will make people feel fashionable .And some custom rubber bracelets have glow in the dark effect .If the wristband have glow in the dark effect ,it must absorb enough light first ,then it will shine in the dark .About the light ,it can be sunshrainbow silicone wristbandsine or lamp light . There are many kinds of style of the custom rubber bracelets ,each style of bracelet has its own characteristics .We believe there"s definitely a custom rubber bracelets you like . silicone-wristbands-onlinecustomize-bracelets sands of clients, all you need to do is to show us your idea on bracelet, and we can do it for you. Silicone bracelet is good item for promotion and other event. Its advantage is low price and durable and comfortable to wear. And also most importantly, it is easy way to meet the request. It shows up a slogan and logo. We can match all the pantone colors, for the band color and logo color. The band can be solid, segment, swirl, glowing and UV transfer. Solid is regular and classice. Segment and swril is popular for camp, it can be a rainbow or camoflag wristband. Glowing wristband can glow several colors, it is the best for night event like bar party, concert or night walk. UV one is for outdoor ativities, it can indicate the UV index by changing its color from transparent to blue or purple under the sunshine. 10% discount is being offered using coupon code SAVE10 now. Order less than 100pcs, get 50pcs free and 5pcs keychains free. Order 100pcs or more, get 100pcs free and 10pcs keychains free. All the free wristbands and keychains are same design of the one you order.