CHUYI Novelty and Cute USB Flash Drive Pendrive, a perfect gift to your friends or families.

Feature:
* Creative Shape, easy to notice, don't worry about it will be lost
* Convenient: No need power supply, no need drive, only plug in
* Easy to read and read in high speed, perfect store your file of music
* Durable solid-state storage: Use A-class chip, can be erased repeatedly for 100,0000 times.
* Soft and Comfortable, using the high-quality PVC rubber, small style and fashionable, convenient to carry
* Support Win 98 / 8/ 7 / 10 / ME / 2000 / XP / Vista, Mac OS / Linux

Product Details:
Capacity: 64GB, 128GB
USB Service Voltage: 4.5V-5.5V
Storage Temperature: -50C - +80C
Storage Lifetime: More than 10 years
Interface: Support USB version 2.0 and 1.0
Environment Temperature: -40C - +70C

Package Include: 1 x USB 2.0 Flash Drive

Note:
1. Is the USB flash drive real capacity?
Sure, our USB flash drive is the real capacity, you can use the H2text to text it.
H2text is the most authoritative testing software in the world. If you need this software, we can free provide it to you.

2. What is the write speed?
Our USB flash drive write speed is 15M/S -- 80M/S, read speed is 20M/S -- 90M/S

3. Why the USB flash drive real capacity is not the correct capacity
Flash memory vendors are using decimal arithmetic: 1MB = 1000KB,1G = 1000MB calculated, the operating system using binary arithmetic: 1MB = 1024KB,1GB = 1024MB
So there are some differences between display capacity and nominal capacity of flash memory product

64GB is about 57.8-60GB
128GB is about 118-123GB