Specifications:

Product model	DM-HC61
Product color	Silver/Gray
Product material	Aluminum alloy material
Supported formats	SD, TF, OTG (Supports 2TB)
File system	FAT12/16/32, exFAT, NTFS, for MAC, SDA
Operating system	Windows 2000, Windows XP, Windows Vista, Windows Win7, for Mac X10.3.x+
Working voltage	2.7V-3.6V
Power consumption	500mA

Features:

1. Multi-Functional: The DM-HC61 has multiple functions as it serves as an OTG, SD/TF card reader, and a USB 3.0 Micro USB flash drive adapter.
2. Easy Connection: With the inclusion of OTG, you can easily connect your devices to this adapter.
3. High Speed: It enables high-speed 5Gbps data transfer - faster file uploading or downloading.
4. Wide Compatibility: It supports various operating systems including Windows 2000, XP, Vista, Win7, and for Mac X10.3.x and above.
5. Efficient Power Usage: It operates in a voltage range of 2.7-3.6V and only consumes 500mA power.

Package Include:
1x DM-HC61 USB Card Reader