USB 2.0 Hub Multi USB Splitter Ports Hub Use Power Adapter 4/ 7 Port Multiple Expander Hub with Switch 30CM Cable For Home % Pet Supplies Standard: NTSC/PAL

Standard: NTSC/PAL

Premium soft ear cotton

Product size: 120x55x83mm

Laser Type:LD Green 520nm

Built-in original integrated sound decoding chip to ensure the sound output quality

USB 2.0 Hub Multi USB Splitter Ports Hub Use Power Adapter 4/ 7 Port Multiple Expander Hub with Switch 30CM Cable For Home % Pet Supplies Standard: NTSC/PALSPECIFICATIONS Brand Name: kebidumei Certification: CE Choice: yes Feature 1: USB HUB 2. 0 Feature 2: USB 2. 0 HUB Feature 3: USB Splitter Feature 4: USB 2. 0 Splitter Feature 5: USB Adapter Feature 6: USB 2. 0 Adapter Feature 7: USB Switch Feature 8: USB 2. 0 Switch Funtion: Reader Hign concerned Chemical: None Interface Type: USB 2. 0 Length: 15cm Number of interfaces: 4 7 Ports Origin: Mainland China Package: Yes Plug Standard: None Ports: 7