ustom silicone wristband usb flash drive is a product combining silicone wristband 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 (-20°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. Kia is the earliest car manufacturer in Korea. In 2000, it mcustom infinity braceleterged with Hyundai Group to form Hyundai Kia Automobile Group. Hyundai Kia Automobile Group is the fifth largest automobile manufacturer in the world with an annual production capacity of 1 million vehicles. Kia"s car system has basically covered all kinds of models from cars to SUV and MPV, many of which have won various awards many times. So how to make good kia bracelets? Let me tell so details. We can make the bracelet color white with the logo red, just like the logo of kia. It’s the classical one. To be personalized, we can make the wristband and logo with all pantone colors and we can make it other smart options. Like glow in the dark. The wristband can glow in dark for 3 hour once it absorb enough light energy. So it iscustom infinity bracelet best for night walk or game at night. Or it can be UV transfer. The UV wristband will transfer its color from transparent to blue or purple in the sunshine outdoor.