【Device Features】 This external ODD & HDD device supports CD-R and CD-RW discs. It connects easily to a computer via USB, allowing for smooth data reading and writing. 【Model Information】 The model number is ECDP-51-SU and requires a DC 6V power supply. Its compact design makes it convenient to carry around. 【Usage Scenarios】 It can be used for various purposes, such as backing up music and data, and creating discs. It is especially ideal for those who want to save old data on CDs. - Model Number: ECDP-51-SU - Device Type: External ODD & HDD device - Power Supply: DC 6V - Disc Type: CD-R/RW - Connection Terminal: USB Thank you for viewing.