The concept of wireless charging dates back to the 1830s, but it has not been popular, because the technology at that time was not perfect enough, which made the transmission efficiency too low and there was also great danger.  At that time, electromagnetic radiation was only suitable for transmitting information, not for transmitting energy.  It was not until the advent of the iPhone X that wireless chargers entered the market.
Under the leadership of Apple, more and more mobile phone manufacturers are introducing smart phones that support wireless charging. What is a wireless charger?

Wireless charging technology uses the magnetic field generated between coils to charge equipment.  It has five charging specifications: Qi specification, PMA specification, A4WP specification, iNPOFi specification and Wi-Po specification. It is mainly completed by three methods, namely electromagnetic induction, radio wave and resonance effect.

desktop wireless charger pad make your table cleaner

What are the advantages of wireless chargers over traditional line charging?
From the appearance of cable charging and wireless charging, it can be seen that wireless charging can make people get rid of the shackles of cables and save the trouble of plugging and unplugging wires, thus causing less damage to mobile phones and effectively prolonging the service life of mobile phones. Of course, your desktop will also be cleaner due to fewer wires.
What kind of wireless charger is good?
1. Support fast charging
For most users, the mobile phone has become their inseparable partner and can be taken wherever they go, so the charging speed of wireless charging must be as fast as possible. For the wireless fast charging currently on the market, 10W power fast charging is the most widely used.
2. Portability

For people who often use cell phones, charging equipment is a frequently used item, so it must be portable. Especially for people who travel frequently, a small, exquisite and high-tech wireless charger is definitely popular.

large effective charging distance

3. Compatibility
Many people have multiple mobile phones. When you face several charging lines, do you think they are burdensome? Wireless chargers can help you now, because wireless charging can be compatible with any electronic device that has passed Qi certification. In other words, you can charge all mobile phones with only one wireless charger, isn't it nice?
4. Effective Charging Distance
In the protection of the mobile phone, many people will install a shell for the mobile phone. You should choose a wireless charger with a large effective charging distance, so as to ensure the charging efficiency of the mobile phone.
5. Safety
Safety has always been a requirement of products. A safe wireless charger can be considered as a qualified product only if it has multiple protections such as overcharge protection, short circuit protection, over-current protection, over-voltage protection, etc.
6. Cost effective
Everyone loves good and cheap things, but whether it's Apple or Samsung, the official sold wireless chargers are too expensive for many people.

Therefore, I recommend an affordable and practical YMP-T7 wireless charger, which has all the functions of similar products in the market, supports wireless fast charging, multiple protection, is small and portable.

YMP-T7 3 in 1 wireless charger