Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
The Samsung S8 has been released for more than one year, and the large screen and performance are very satisfying to most consumers. In addition to mobile phones, Samsung has also prepared a series of original accessories, which are also very expensive. Samsung accessories are mainly divided into seven types: wireless chargers, smart watches, …
Can I take phone battery charger on plane? Yes, as long as the baggage is not overweight, the mobile phone charger can be carried on the plane. But don’t charge on the plane. At present, with regard to digital products such as chargers, only charging treasures are stipulated whether they can be carried on …
The battery accident occurred frequently in Samsung note 7 mobile phones, causing Samsung to be in great crisis. Why is the small and convenient mobile phone battery exploding? This starts with the working principle of the mobile phone battery. How mobile phone batteries work The mobile phone battery is generally a lithium ion …
According to relevant media exposure, Huawei recently applied for a patent for invention of a lithium battery. Through this patent, Huawei can effectively increase the battery charging speed and apply it to new mobile phones. As early as before, there was news that Huawei Mate 20 series will be equipped with Super Charge 2.0, …
Although the current mobile phone battery technology is developing slowly, the fast charging specification is higher every year, and the power of the mobile fast charging phone charger has reached 18W or even higher. The Huawei Mate 20 Pro released the day before yesterday supports 40W high-power fast charge, and the battery capacity has reached …
1, charging interface The first-generation iPhone released in 2007 used the 30pin interface. It was not until the iPhone 5 was released in 2012 that the iPhone 4 30-pin interface was replaced with the Lightning interface. The 30pin interface carries functions such as data transmission, power transmission, firewire, control, and line-level audio output. The …
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