4-in-1 USB 3.1 Type-C USB-C To HDMI 4K + Gigabit Ethernet (RJ45 Port) + USB 3.0 Adapter Silver USB Fans Frequency range: 40-20khz

Frequency range: 40-20khz

7~8 V Working Current 400 mA English Manual / Spec No Other Features GFSK transceiver Module 433MHz ISM frequency band Max

Product Description Package: Yes Material: Fabric Shape: Square Size: 5

2inch e-Paper Module (C) Model 4

1 x 330R resistor

4-in-1 USB 3.1 Type-C USB-C To HDMI 4K + Gigabit Ethernet (RJ45 Port) + USB 3.0 Adapter Silver USB Fans Frequency range: 40-20khzProduct Description Type: Adapter Weight: 50 g Size: 20 cm x 5 cm x 1 cm Model Number: N A Connector B: HDMI,USB,RJ45,Type C Connector A: Type C Plug Type: EU Plug Amplifier: No Package: No Bundle: Bundle 1 External Power Source: No Gender: Male Female 4 in 1 USB C Hub Adapter C USB C 3. 1 Type c to HDMI Video Port + RJ45(Gigabit Ethernet) + USB 3. 0 port + Type c Power Delivery Port for MacBook MacBook Pro 2015 2016 2017, and other USB C port