USB 3.0 Flash Drive TOPESEL Slim Metal Thumb Drive UDP Technology Waterproof Pen Drive Silver

  • $6.99
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Waterproof and Anti-dust

Using UDP technology, the memory stick has the function of waterproof and dust-proof, which can reduce the impact of the external environment and extend the life of the USB flash drive. When the flash drive is dropped into the water, pick it up in time and wait for the water to evaporate, it can be used normally. Note: not long-term immersion in water.

Mini design

Single thumb drive size of 1.9x0.5x0.2 inch,single weight of 9g.the mini thumb drive is so light and slim that you can carry it all the day.

Cap-less Design

No cap to lose, and recessed plug is well protected with no worry for scratch and bump.

Perfect gift

Idea gift for family member, your lover and yourself. You can storage about birthday, travel photos and videos , keeping precious memory. Or giving your children storage study document ect.


The USB flash drive has been tested several times. Check the product packaging before shipping. Reply to emails within 24 hours.


Color:  Silver

Material: Zinc alloy

Model: U311

Single Capacity: 32GB/64 GB/128GB

Single Net Weight: 9g/0.3oz

Size: 4.8x1.2x0.5cm/1.9x0.5x0.2inch


Interface: USB3.0/USB 2.0

USB Drive File System: exFAT

Flash Drives Friendly Tips:

1. Some of the listed capacity on a Flash storage device is used for formatting and other functions and thus is not available for data storage. As such, the actual available capacity for data storage is less than what is listed on the products. The actual available capacity: 29.4GB-29.6GB

2. 100% Risk-free Satisfaction Guarantee from the Date of Purchase

* We offer you 100% after-sale service and risk-free satisfaction guarantee and lifetime technical support to enhance your confidence to buy TOPESEL USB flash drives.

* Any question or concern, please do not hesitate to contact us.