3 X USB 2.0 Female To USB 2.0 Male HUB Adapter Black

1. Requires no external power supply.

2. With built-in over current, overload and short circuit protection.

3. Stable performance.

4. USB: 2.0.

5. Work Voltage: DC 5V.

6. Total length: about 40cm.

7. Material: ABS.

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