Fashionable 4GB Whistle Jewelry USB Flash Drive

Specifications:

• Interface: USB2.0
• USB Service Voltage: 4.5V-5.5V
• Environment Temperature: -40°C - +70°C
• Storage Temperature: -50°C - +80°C
• Storage Lifetime: More than 10 years
• Reading Speed: 26.96MB/s 
• Writing Speed: 3.97MB/s
• Operating System: Win98/ME/2000/XP、Mac OS 9.X/Linux2.4
• Memory Capacity: 4GB 

Features:

• No need drive, only plug in
• No need power supply
• Small style and fashionable
• Easy to read and read in high speed
• Shock resistance, damp proof, lighting resistance, antimagnetic
• Can endure impact and knock of 3 meters fall 
• Use A-class chip, can be erased repeatedly for 100,0000 times
• Compatible with PC, notebook, MAC  with USB interface
• Convenient to carry
• Only one item inside
• Fashionable USB Flash Memory Drive allows you to take your files anywhere in the palm of your hand
• Whistle jewelry in style and great in value, just pop your pictures, tunes or other fun files onto the USB Flash Memory Drive and start sharing with your family and friends the small, swift way

Details:

• Fashionable 4GB USB Flash Drive is beautiful & fashionable

• You can have your wallpaper, preferences, favorites, profiles, and more - everything you need for a familiar computing experience on any PC, wherever you go

• The new retractable USB port eliminates the need for caps and protects your USB connector

• USB Flash Drive gives you the ability to carry your files and your software on a secure USB drive

• There is a has hang buckle, aspects to carry

• No need power supply

• In these modern times, a USB Flash Memory Drive is no longer a novelty, it is a necessity

What is USB Flash Drive?

• A USB flash drive consists of a flash memory data storage device integrated with a USB (Universal Serial Bus) interface. USB flash drives are typically removable and rewritable, and physically much smaller than a floppy disk. Most weigh less than 30 g (1 oz). Storage capacities in 2010 can be as large as 256 GB with steady improvements in size and price per capacity expected. Some allow 1 million write or erase cycles[citation needed] and have a 10-year data retention cycle
• USB flash drives are often used for the same purposes as floppy disks were. They are smaller, faster, have thousands of times more capacity, and are more durable and reliable because of their lack of moving parts. Until approximately 2005, most desktop and laptop computers were supplied with floppy disk drives, but most recent equipment has abandoned floppy disk drives in favor of USB ports
• USB Flash drives use the USB mass storage standard, supported natively by modern operating systems such as Linux, Mac OS X, Windows, and other Unix-like systems. USB drives with USB 2.0 support can store more data and transfer faster than a much larger optical disc drive and can be read by many other systems such as the Xbox 360, PlayStation 3, DVD players and in some upcoming mobile smartphones
• Nothing moves mechanically in a flash drive; the term drive persists because computers read and write flash-drive data using the same system commands as for a mechanical disk drive, with the storage appearing to the computer operating system and user interface as just another drive. Flash drives are very robust mechanically
• A flash drive consists of a small printed circuit board carrying the circuit elements and a USB connector, insulated electrically and protected inside a plastic, metal, or rubberized case which can be carried in a pocket or on a key chain, for example. The USB connector may be protected by a removable cap or by retracting into the body of the drive, although it is not likely to be damaged if unprotected. Most flash drives use a standard type-A USB connection allowing plugging into a port on a personal computer, but drives for other interfaces also exist
• Most USB flash drives draw their power from the USB connection, and do not require a battery. They should not be confused with some look-alike music player devices that combine the functionality of a digital audio player with flash-drive-type storage and require a battery for the player function

How to Fix an Undetectable USB Flash Drive?

• While USB flash drives are a convenient and easy way to quickly transfer large quantities of data in a tiny space, the way that they store data can cause them to become easily corrupted
• If your computer will not detect the USB flash device or will not allow you to interact with the data stored on the drive, you can use the built-in features of your computer's operating system to attempt to fix the problem before resorting to buying a new drive

Instructions:

• Plug the drive into a USB port that you know is working on a separate computer to make sure that the port itself is not causing the problem. Place the drive back into the original USB port if it remains undetectable on another system
• Open the "Start" menu and click on "My Computer" to bring up a new window that lists all of the drives connected to your computer. Take note of the letters assigned to the drives connected to your computer. Click on the blue button at the top left end of the window labeled "Map a Network Drive." Click "Continue" if a second window pops up asking for your permission to open the new menu
• Click the "Drive" button at the top of the new window. Select a drive letter from the drop-down menu that is not already in use, such as "Z" or "M." Click on the "Browse" button and locate the USB flash drive that your computer hasn't been detecting. Click on the drive and then click the "OK" button
• Click the "Finish" button to close the window and map the USB flash drive to your computer. Restart the computer and then return to the "My Computer" menu and check to see if the USB flash device is usable. Navigate to the "Start" menu if the device still isn't working properly, and open "Control Panel."
• Click the "Administrative Tools" link in the Control Panel menu. Click "Continue." Double-click the "Computer Management" link at the top of the menu. Click the "Disk Management" button at the left side of the window to bring up a list of drives on the computer. Right-click the USB flash drive and choose the "Format" option. Click "Start" and wait for the formatting process to finish. Restart the computer and then attempt to use the USB flash drive again

Tips & Warnings:

• If the flash drive remains undetectable by any computer after mapping and formatting, the problem is a mechanical defect and the unit will need to be replaced
• Formatting the drive will completely erase any data that was stored on it

NOTE:

• Be sure USB Drive far away from damp and dust environment
• No knock  to USB, prevent circuit protection device from drop
• To pull out USB in correct way
• Not connect it with computer  lasting more than 3 hours

Package Included:

• 1 x Fashionable 4GB Revolve Jewelry USB Flash Drive