[DETAIL] Product Name: OTG Adapter Product Material: ABS Scope of application: Mobile phones and tablets Product functions: Interface conversion, data transmission, charging conversion Product specifications: 6.2x1.9x1cm Color: Black About this item 4-in-1 SD Card Reader: This card reader integrates standard USB 3.0 and Type-c ports, which makes the card reader compatible with all PC, laptops and Type-c port smartphones supporting OTG function. Plug and Play: support on all OTG devices. Play videos/music directly from external memory without taking up space on the device. Share or transfer videos or files to your family or friends anytime, anywhere. Super speed: with high speed for reading and writing, you can efficiently manage your files directly on any mobile device with type-c USB port or via USB OTG on computer or laptop. [ATTRIBUTES] - Hign-concerned Chemical: None - Type: Data Transmission - Connector A: Type-C - Hign-concerned Chemical: None - Type: Data Transmission - Connector A: Type-C - Amplifier: No - Output Voltage: None - Input Voltage: None - Brand Name: YYMSF - Origin: Mainland China - Connector B: Micro USB