One of the biggest benefits of this three-in-one wireless charger design is that it can make our desktop more clean and tidy, allowing us to bid farewell to the cumbersome desktop. Once you needed a bunch of chargers, each product needed its own dedicated charger, and when they all need to be charged one day, then your desk is simply the scene of a major disaster, all kinds of data cables, all kinds of chargers make it easy. People are powerless, and most chargers are very slow to charge, so that most of your time is wasted waiting for charging. Now, with this three-in-one wireless charger designed to charge three times in one machine, you can imagine a simple wireless life, and a more efficient charging method saves you more time.

As for its appearance design, it is of course very in line with its concept of pursuing a minimalist life. The simple design is matched with the delicate appearance, which instantly improves the style of your desktop by several grades, and it also has an independent coil, which can convert the Efficiency increased to 90%.

Wireless charging well-known brands to say, many users have been using PhoneMust wireless charger. This three-in-one charger is very convenient and fast, it can charge two mobile phones plus watches at the same time, and can chase dramas while freeing hands when charging the mobile phone holder, which is a good feedback for many people. Charging is extremely fast, I think it is faster than my phone’s genuine charger.

The design of the Logitech 3-in-1 wireless charging base is not like a traditional charging base, but more like a decoration on the bedside/desk. There are two choices of graphite color and white; it supports up to 7.5W wireless charging, and the power is not high. It is high; the built-in thermal sensor supports automatic temperature control to prevent overheating caused by wireless charging; it can charge the iPhone, AirPods and Apple Watch at the same time, saving Apple’s family bucket users the trouble of preparing multiple charging bases.

Wireless charging technology is also a standard feature of smartphones in recent years. Under the leadership of Apple, a large number of mobile phone manufacturers have begun to study wireless charging technology. The vivo APEX 2020 concept machine is equipped with an unprecedented 65W wireless fast charging. The speed difference between wireless charging and wired charging is gradually narrowing.

The principle of wireless charging technology lies in the use of electromagnetic induction, the power supply device (charging base) transmits energy to the device that uses electricity, and then the device uses the received energy to charge the battery, and at the same time for its own operation. Since the energy is transmitted between the charger and the power-consuming device by a magnetic field, and no wires are connected between the two, the charger and the power-consuming device can have no exposed conductive contacts.

At present, the advantage of wireless charging is that it can be charged at the same time, which reduces problems such as cumbersome plugging, poor interface, and poor versatility caused by traditional wired charging. The disadvantage is that the wireless charging base still needs a radish and a pit, and the speed of wireless fast charging and wired fast charging is poor, and the heat caused by wireless fast charging is not easy to solve at present.

In addition to the three-in-one wireless charging base, Logitech also brought two other new products this time, namely the Logitech POWERED Stand vertical wireless charging base priced at $59.99 (equivalent to RMB 417), and the Logitech POWERED Stand for $39.99 (equivalent to RMB 417). Logitech POWERED Pad stylish wireless charging base for RMB 280. The Logitech POWERED Stand lets users use their phone while wirelessly charging, while the Logitech POWERED Pad is available in five stylish colors to unlock more wireless charging positions.

1. In theory, wireless charging technology is harmless to human safety. The resonance principle of wireless charging is magnetic resonance, which is only transmitted between coils with resonance at the same frequency, while other devices cannot accept the wave band. In addition, the magnetic field used by wireless charging technology itself is harmless to human body.

2. Wireless charging technology uses magnetic resonance to transmit electric energy in the electric field and magnetic field between charger and equipment, while coil and capacitor form resonance between charger and equipment.

3. This system can be widely used in the future, such as the charging area for electric vehicles and the power transmission for computer chips. The charging time needed for the charging system developed with this technology is only one-and-a-half of the current one.

4. The core chip is one of the difficulties in the application of wireless charging technology in products. Precise radiation range control, magnetic field frequency and other controls are all realized by the chip