Aluminum Alloy 8 In 1 Multi HD USB 3.0 USB-C Hub Adapter Charging SD PD And TF RJ45 Card Reader Adapter ForBook Pro Air

1. HD: 4K * 2K (3840 * 2160) 30HZ downward compatible with 1080P 720P, etc

2. USB3.0: High speed USB3.0 transmit 5GB / s 5 Power supply up to 4.5W max

3. USB-C female port: 20V @ 3A, support 87W power adapter

4. USB-C male: thunderboil 3 compatible, make sure the host USB-C port on your device is compliant with USB3.0 / 3.1

5. SD / TF card reader: SD and TF cards can work simultaneously. Read and write speed depends on quality cards

6. RJ45: speed: 100Mbps

7. Material: Aluminum Alloy

8. Color:Gray

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