The two-in-one Samsung USB 3.0 Duo 32GB Flash Drive with OTG technology features both standard and micro USB connectors, making it ideal for transferring files between smartphones, tablets, and PCs. This versatile flash drive lets you transfer large files in seconds thanks to SuperSpeed USB 3.0 technology, which delivers speeds up to 130 MB/s. The metallic flash drive is both slim and durable and incorporates Samsung 5-Proof Technology that makes it waterproof, shockproof, temperature-proof, magnetic-proof, and X-ray-proof. Designed for maximum compatibility with all your devices, the Samsung USB 3.0 DUO Flash Drive is backwards compatible with USB 2.0 Type : Product Type: USB 3.0 Flash Drive Design: DUO Interface: USB 3.0 Storage Capacity: 32GB, (1GB=1Billion byte) * Actual usable capacity may be less (due to formatting, operating system, applications or otherwise) Key Features : Data Transfer Speed: Up to 150MB/s Data Transfer Speed Water-resistant: Yes Temperature proof: Yes Full HD optimized: Yes Environmental Specs : Operating Temperature: 0~60℃ Non-operating Temperature: -10~70℃ Shock Acceleration: 1,500 g (gravity), Duration time : 0.5ms, Direction : x,y,z 3 times Dimensions (W x H x D) Product: 0.63" x 1.44" x 0.23" Weight Product: 0.011 lbs Warranty Product: 5 years limited