Company News
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Analysis and solutions of common problems in automobile emergency starting power supply
1. Dissatisfied with the charging of the car’s emergency starting power supply the reason: Insufficient charging current and voltage Circuit board (MCU) problem Suggestions for data line problems solution: Contact factory after-sales service 2. The car emergency start power plug is hot the...Read more -
Will the car’s emergency jump start do damage to the car when starting the car?
Many car friends are worried about using the car emergency starting power supply to start the car. Will using the car emergency jump start to start the car cause damage to the car The car emergency power supply is actually a power bank with more functions and more convenient, but its output pow...Read more -
How to choose a Bluetooth headset (三）
Let’s continue the topic Finally I want to say In addition to the aforementioned, other functions of the headset are also important, such as noise reduction and waterproofing. Noise reduction is divided into passive and active. Almost all headphones have a certain physical passive noise re...Read more -
How to choose a Bluetooth headset（二）
Le’t continue the topic ,Last article We talk about the bluetooth ,Now let’s talk about the other Sound quality is also very important Many people think that the headset is Bluetooth, and they also pay attention to the sound quality. In fact, the difference in sound quality between d...Read more -
How to choose a Bluetooth headset（一）
Let’s talk about stability first One of the most important differences between Bluetooth and wired headsets is stability and latency. Bluetooth headsets with poor stability will often be disconnected. When there are many other Bluetooth devices around, it will also produce zrazila noise. Fr...Read more -
Do you know what the waterproof rating of a TWS Bluetooth headset means?
Specifically, you need to see the factory information of the Bluetooth headset you bought. There will be an IPXX thing, which is called the dust-proof and waterproof level. Many electronic products and equipment will have it. For details, please refer to the following instructions for selection. ...Read more -
Are you tied of take a cable with you when your mobile phone need a power bank ?
Are you tired of take a cable with you when your mobile phone need a power bank ? Are you still put cables in your bags in case of you need a power bank for your phone ? How about if you have three kinds of mobile phone ? Are you still put cables in your bags in case of you need a power bank fo...Read more -
What should be paid attention to when using power bank
Almost every family has a power bank. I saw news about the power bank on TV a few days ago, saying that there was an accident while using the power bank. Let’s talk about it today, I hope it can help you. 1. Buy with merchants You can’t buy Sanwu products for power banks. Some power banks at tra...Read more -
What is the reason why wireless charging does not work
What will be the reasons If your wireless charger doesn’t work ? 1. Please check whether the mobile phone is placed in the center of the wireless charging board at the center of the back. 2. When there is an inclusion between the mobile phone and the wireless charging board, ...Read more