so happy

According to scientific research, modern people use mobile phones for longer and longer, and the amount of information they receive from mobile phones is getting bigger and bigger. It is gradually unable to quit their dependence on mobile phones, because they leave the mobile phone, just like one in the body. Poisoned, although not fatal, always feel uncomfortable. Since mobile phones occupy such an important position in people's lives, why not let it serve humans better? In fact, sometimes it is not necessary to spend a lot of money and thoughts to save mobile phone bugs. With a little small accessories, you can make your mobile phone more convenient and convenient. It is a mobile phone accessory that is prepared for life. It should return to life itself. Those things that are flashy and natural can't be seen. If you want to prepare high-energy and practical, and affordable, people can afford the gadgets. They benefit your life! Compact waterproof bluetooth headset...

Charging treasure has become one of the necessary mobile phone accessories for travel. As an important companion for mobile phones, it is naturally more cautious when purchasing. However, the charging of the market is full of treasures. How do you choose to choose a good quality charging treasure? First point: look at the battery As the core part of the charging treasure, the battery is the key component that determines the quality of the charging treasure. Currently, there are two types of batteries in the market, lithium-ion batteries and lithium polymer batteries. The biggest difference between the two is that the electrolyte used is different. Lithium-ion batteries use liquid electrolytes, while lithium polymer batteries use solid polymer electrolytes. Therefore, lithium chloride batteries will not be damaged if they are damaged. In the case of liquid leakage, the safety is relatively high. In addition, lithium polymer batteries have higher energy density than lithium...