4 X USB 2.0 Ports HUB Converter, Cable Length: 15cm,Style： With Light Bar White Type-Repair Tools 40HQ: 5654 cartons * 600

40HQ: 5654 cartons * 600 pcs = 3392400 pcs

One Package Size 15cm * 15cm * 1cm / 5

General Compatible with Vivo:  Y91

Replacement LCD display + touch screen digitizer assembly for ZTE Nubia Red Magic Mars NX619J

4 X USB 2.0 Ports HUB Converter, Cable Length: 15cm,Style： With Light Bar White Type-Repair Tools 40HQ: 5654 cartons * 6001. Four USB ports are provided that are compatible with Hi Speed USB 2. 0 and USB 1. 1 (low and full speed) devices. 2. Top loading port gives you easy access to small accessories like USB thumb drives, media readers, USB lights and fans 3. Connect the modem, USB printer, scanner and HD to a convenient USB HUB. With the USB 4 port HUB, you can add 4 USB peripherals to your computer and save desktop space 4. System requirements: Windows XP ME 2000 98SE