People who like music should have a good pair of headphones, in-ear and earphones. Today I would like introduce the difference between in-ear head phones and earphones. 1)Different sound styles In-ear earphones because of its closed design, the earplugs go directly into the ear, so the sound will be more Read more…
When you buy a new car, or when you are in a relatively small space, you may often smell a bad smell. Now let’s introduce a photocatalyst screen and the air-cleaner ,below are their respective functions. As a photocatalyst screen,It doesn’t matter if you touch water. Photocatalyst for formaldehyde removal Read more…
The garbage in the kitchen sink must be a headache for everyone, and it is also very inconvenient to clean the things stuck in the sink every time. Once the drainpipe is blocked, it is more troublesome to find people, less than dozens of people, there are hundreds of troubles Read more…
Lithium-Ion Battery and NI-MH battery Lithium-Ion Battery is suitable for use on mobile phones than NI-MH battery, but on sweeping robots, due to the large amount of current demand, power consumption is large, and this part of NI is output at high current. -MH battery has a bigger advantage. Lithium-Ion Read more…
Let us replace the original battery with our Roomba battery. The old original battery will usually show full charge, but the running time is very short. Roomba is 5 years old or older. After about 30 minutes of cleaning, it will start to stop working and stop running during work. Read more…
Sweeper dismantling: battery performance articles The invention of the ground robot has to be said to be the gospel of lazy people, and also a good helper for the housewives. The more busy people provide a quick, convenient and time-saving way to clean. The small household electrical appliance enterprises have Read more…
Diligent, as long as you press her on the remote control, he will start working without complaint She is smarter than other machines. For example, when I was about to hit the wall, when I was worried, she turned around. As long as it is dusty, she will try to Read more…