USB Flash Drive, Bluetooth Speaker, SSD manufacturer / supplier in China, offering Twist OTG USB Flash Drive USB Pen Drive 8g-128GB/OTG Type USB 2.0 USB3.0, 3 in 1 OTG Pen Drive USB Flash Drive for iPhone/Ios/Android Phone/Tablet PC Flash Drive 32GB 64GB, Customized Metal USB Pen Drive /USB Flash Drive 16GB and so on.