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| Material  |
Shade material is aluminum; Lamp holder is ceramic E27 |
| Size  |
1, 10inch with 26cm diameter of shade 2, 8.5inch with 22cm diameter of shade 3, 8.3inch with 21cm diameter of shade |
| Weight  |
163g; 130g; 98g  |
| Parts  |
Aluminum lampshade; fixing ring; shade net; fixing chain, lamp holder; cable with switch  |
Product Features
1, Shade material is aluminum, good heat dissipation, light reflectance rate up to 80%.
2, Ceramic lamp holder, water proof and high temperature resistance.
3, IP24, could use in moisture environment.
4, Cable is 3C certificated. Include 3-grade regulating switch.
5,Include 2m chain for hanging.
Attention:
1, Pls keep shade holder dry.
2,Must make sure power off when change or clean light bulb.
 Product Description
Â
| Material  |
Shade material is aluminum; Lamp holder is ceramic E27 |
| Size  |
1, 10inch with 26cm diameter of shade 2, 8.5inch with 22cm diameter of shade 3, 8.3inch with 21cm diameter of shade |
| Weight  |
163g; 130g; 98g  |
| Parts  |
Aluminum lampshade; fixing ring; shade net; fixing chain, lamp holder; cable with switch  |
Product Features
1, Shade material is aluminum, good heat dissipation, light reflectance rate up to 80%.
2, Ceramic lamp holder, water proof and high temperature resistance.
3, IP24, could use in moisture environment.
4, Cable is 3C certificated. Include 3-grade regulating switch.
5,Include 2m chain for hanging.
Attention:
1, Pls keep shade holder dry.
2,Must make sure power off when change or clean light bulb.
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USB3.0 provides a standard interface for all kinds of devices that are connected to PCS or audio/high-frequency devices.The theoretical transmission speed is up to 5Gbps. HUB is commonly known as a hub, which is used to connect multiple computers or network devices in a network using a star topology. The USB 3.0 Hubs is an upgrade of the USB 2.0 Hubs. The transmission rate of the USB2.0 is 480Mbps, and the transmission rate of the USB3.0 is 5Gbps. The maximum transmission speed is 10 times that of the USB2.0, and the transmission speed is faster.
The USB 3.0 hub provides a quick and easy way to connect all the peripherals you use on your desktop. You can connect 2 external monitors, gigabit Ethernet ports, headphones/speakers, USB printers and scanners, keyboards, mice and other peripherals with a single USB 3.0 cable to your computer for up to 5Gbit/s external storage access (10 times faster than USB 2.0). USB HUBS can do split, but not evenly. If, as the subject says, you only have two devices, and the two devices are transmitting at the same time and taking up as much bandwidth as possible, then you end up with two devices each taking up 50% of the bandwidth. Due to the fast theoretical speed of USB3.0, even if divided into four parts, the theoretical bandwidth of each port is still as high as 1Gbps, and the number of converted bytes is close to 100MB/s, which is still a very high bandwidth.
Usb 3.0 Hubs,Wireless Usb Hub,Usb C Hub For Desktop,All In One Usb C Hub
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