The USB 2.0 OTG Flash Drive is a versatile storage solution for both smartphones and computers. Its durable A-class chip, swivel design, and dual MicroUSB/USB 2.0 connectors ensure convenient, reliable, and secure data transfer wherever you go. Main Features: High-Speed USB 2.0: Stable and fast data transfer for Android devices and PCs. Plug & Play: No external power required; ready to use instantly. Durable & Reliable: A-class chip supports up to 1,000,000 erase cycles. 2-in-1 OTG Design: MicroUSB + USB 2.0 connector for easy data transfer between smartphones and computers. Portable & Protective: 360° swivel design protects the connector and makes it travel-friendly. Specifications: Item Weight: 11g Item Size: 70 × 19 × 10 mm USB Service Voltage: 4.5V–5.5V Capacity Options: 4GB / 8GB / 16GB / 32GB / 64GB / 128GB Read Speed: 10MB/s – 20MB/s Write Speed: 5MB/s – 10MB/s