High-tech products are born at any time, and the wave of the times can't keep up with the speed of product replacement. Therefore, for the new product, it is better to give up without knowing it. It is like the universal unlimited Internet treasure that I use now. It is a small portable wifi with 4G speed. No matter where you go, as long as you The mobile phone has the signal to use it, the home TV computer notebook ipaid and so on all the wifi devices can be connected, just because there is no confused choice to miss it, so fell in love with it
Recently, according to the US Science and Technology News website, the University of Washington has successfully developed a technology for charging hardware devices using a WiFi network. This device, called PoWiFi, can charge digital cameras and other devices within a WiFi coverage distance of about 10 meters. The future is expected to charge the phone.
How is WiFi charging technology realized? Xiang Ligang, a well-known observer in China's communications industry, explained: "Any kind of electric wave carries energy, so that it can be used when it is concentrated, so it can be charged."
There are many ways to use the wireless charger, mainly depending on how the receiver is installed. But no matter what products are close-range, the method of operation is to put them on the launch board. Take the mobile phone, the current mobile phone is usually a mobile phone jacket, there is a wireless receiver module in this jacket. As long as the phone is equipped with this jacket, it can be wirelessly charged.
Just connect the USB cable and plug it into the socket. When the phone is out of power or is about to be out of power, put the phone on the charger board and the charger and phone will instantly connect and charge. When charging, the LED light around the wireless charger will illuminate to show the status of use. In addition, the battery icon at the top of the phone screen will also show the charging status. When the phone battery is fully charged, the LED indicator changes from a faint blue light to a vibrant green color.
This device can take in energy from the WiFi signal to charge digital devices such as mobile phones. Compared to portable solar chargers, Airnergy Charger can have it regardless of the weather and day and night. As long as there is WiFi coverage, there is no need to Worried that the phone is out of power.
Airnergy Charger's little things are exciting.
This device can take in energy from the WiFi signal to charge digital devices such as mobile phones. Compared to portable solar chargers, Airnergy Charger can have it regardless of the weather and day and night. As long as there is WiFi coverage, there is no need to Worried that the phone is out of power.
The energy of the WiFi signal is very weak, and it is not known what principle Airnergy Charger uses to achieve efficient power collection.
In the live demonstration of CES, it took 90 minutes to charge a blackberry with 30% of electricity. This conversion efficiency is quite gratifying.
The wifi charger is actually a mobile wifi with charging function. The usage is as follows:
1. Turn on data traffic.
2. Turn on the wifi hotspot.
3. Find the hotspot in the wifi list, enter the password point to connect and use.
Wireless Battery Par Lights Series
It is built with D-Fi transceiver. This wireless battery led light can be controlled by wireless DMX or IR remote controller. It's convenient for home parties, events, and any other places requiring a small fixture lighting up the venue. Shine light where it is needed using the built-in adjustable kickstand and prevent light spillage with the built-in glare shield.
DMX cables can be removed, wireless connection is available without any signal interference. With in-built lion battery, power cables can be removed, each light can be placed seperately without any cable connection, while they are wirelessly connected for the controlling. The charging time is about five hours, while working time reaches 8-12 hours. It is small in size: 15*14*23cm, stuitable for lighting up a truss.
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