A USB hub is a device that expands a single Universal Serial Bus (USB) port into several so that there are more ports available to connect devices to a host system, similar to a power strip. All devices connected through a USB hub share the bandwidth available to that hub.With a multi USB port HUB, you'd be able to connect all your USB hard drives at once and simultaneously transfer the photos to other. Some USB port hubs even come with SD card slots, so you could transfer the photos directly from your port hub. You wouldn't have to transfer them to your computer first.
Usb Hub Switch,Best Usb Hub,Multi Usb Port,Usb Port Hub,Usb Charging Hub Pogo Technology International Ltd , https://www.wisesir.net
* LED Bulb: 2W COB LED + Top 3W LED
* Output: 75 lumens for COB LED, 63 lumens for Top 3W LED
* Light power (1Meter): Â 10 lux for COB LED, 139 lux for Top 3W LED
* Light range (Meter): 6 meters for COB LED, Â 23.6 meters for Top 3W LEDmensÂ
* Material: Aluminium
* Product size: 2.1*8.9cm, 32g
* Switch function: Top LED High/ Off/ Top LED Low/ Off/ COB LED On/ Off/ COB LED Strobe/ Off
* Powered by 1*AA battery, NOT INCLUDED
* Battery running time: Â 4 hour for COB LED
* With a lanyard
* Logo and color can be customized
* Packed in dispaly box (30pcs/display box)
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Model NO.: 11-BL18104
Battery Type: Lithium Battery
Material of Reflecting cup: Plastic
Surface Preparation of Reflecting cup: Smooth
Material: Aluminum Alloy
Feature 1: 2018 New
Trademark: OEM
Transport Package: Packed in Display Box
Specification: 2.1*8.9cm, 32g
Origin: Made in China
HS Code: 8513101000
Mini COB LED FlashlightJuly 19, 2023