3 PCS Multifunction Universal Phone Holder Tablet PC Stand Lazy Bracket(Green) Type-USB Hubs

3 PCS Multifunction Universal Phone Holder Tablet PC Stand Lazy Bracket(Green) Type-USB Hubs1. Style: Concise 2. Material: Plastic 3. Compatible Models: for Mobile Phone, Tablet, etc 4. Features: Convenient and Durable, Useful Tool, Concise Style, Creative Design 5. Size: 11. 5x9. 5x4. 5cm 6. Super toughness, free stretch adjustment, suitable for mobile phones tablets

4) Built-in 256 byte FIFO per port for fast read/write operations

Playing time: about 10 hours (normal volume)

isolated from outside invasion

Durable and wear-resistant

The zipper is smooth and easy to open and close

47inch * 17

Frequency: up to 250MHz

1) Standard USB 3

One Package Size 21cm * 11cm * 4cm / 8

Firm and non-slip

Focusing range: 0

Works well with laptop