What's the difference between a Bluetooth mouse and a wireless mouse?
By Bartolemo Sade 2020-01-03 493 208
Wireless mouse uses wireless technology to communicate with computers, thus saving the shackles of wires. The usual wireless communication methods include Bluetooth, Wi-Fi (IEEE 802.11), Infrared (IrDA), ZigBee (IEEE 802.15.4) and other wireless technology standards, but for the current mainstream wireless mouse, there are only 27Mhz, 2.4G and Bluetooth wireless mouse.
Therefore, the question asked by the user is contradictory. Bluetooth mouse is a wireless mouse, which is a kind of wireless mouse.
Bluetooth mouse fully embodies the portable characteristics of mobile office, with a weight of 50 grams and a volume of 8.8 (long) x 3.25 (high) x 49.5 (wide), which is less than the size of the palm of the hand. It is quite convenient to wear this product when you go out to work. The effective range can reach more than 10 meters. This Bluetooth mouse product packaging and accessories include: Bluetooth mouse, rechargeable battery, USB charging line, operating instructions.
Characteristics of Bluetooth mouse:
First, there are mainly two kinds of wireless mice: 2.4G band, and Bluetooth, which accept coding in different ways.
Second, 2.4G communication distance is shorter than Bluetooth. I use it myself. I feel 2.4G is about 3 meters and Bluetooth is about 7 meters. Theoretically, it can be separated from a wall that is not very thick, but I feel that the signal of the wall I use is much worse.
Third, adapters are generally not available, but you will have them if you buy an expensive model of the mouse, and some notebooks will be equipped with Bluetooth. For a mouse with the same performance, Bluetooth is more expensive than 2.4G.
Fourth, as long as you do not buy something too bad, there will generally be no loss of town, but if there is a relatively large interference, or if the distance is too far away, it will still exist.
There is not much to say about the advantages of the wireless mouse, except that there is no cable, there is no advantage over the traditional cable mouse.
Disadvantages of wireless mouse
First, the problem of delay and radiation. Mouse delay is indeed a big problem in the early wireless mouse, but with the development of mouse chips and the application of wireless technology, when used at home or office, at present, the delay of the mainstream wireless mouse in the market is not obvious, which can meet the needs of this kind of users. But for professional gamers, most wireless mice may not be suitable. In fact, all electronic products have radiation, but the size of the radiation is different. The mainstream wireless mice in the market use 2.4GHz wireless technology, and a small number of Bluetooth wireless technology, but on the radiation issue, we have not specifically measured the radiation data of wireless products, but from a technical point of view, the radiation of these two wireless technologies is very small and can be ignored. Therefore, it seems a bit unreasonable to reject a wireless mouse because of delay and radiation problems.
Second, there is a biggest difference between the wireless mouse and the wired mouse. The wireless mouse needs to be powered by battery, while the wired mouse can be powered by a computer. So the battery consumption of the wireless mouse can affect the cost of using the user. This is also a problem that netizens react most. Some wireless mice consume a lot of power and need to change the battery frequently. For many netizens to increase the cost of later use, but from the market point of view, the battery life of about 3 months of the product is a good choice, and users can consider using rechargeable batteries to save later costs. In addition, after the mouse is equipped with a battery, it is bound to increase the weight of the mouse and affect the friction with the mouse pad. Wireless mice on the market use single and double No. 5 batteries, as well as No. 7 batteries. Therefore, the battery life and the weight of the wireless mouse is not a small problem.
Third, is it true that wireless mice are not suitable for playing games? For some professional players or game players with higher requirements for game operation, wireless mouse has no advantage over wired mouse, which is mainly reflected in performance, but there are also game mice specially designed for game players in the market, such as Logitech G7. Whether the wireless mouse is suitable for playing games has more to do with the type of games and the needs of users. Therefore, it can not be completely denied that wireless mouse is not suitable for playing games, but in competitive games, professional players who use wireless mouse have not appeared.
Fourth, the wireless mouse using 2.4GHz technology must go through the rate matching process when it is used for the first time. For some users, this process may be more troublesome than the wired mouse. Therefore, although the wireless mouse adapters also use the USB interface, they must go through the pairing process before using them for the first time.
Fifth, the high price of the early wireless mouse is not acceptable to every consumer, but with the increase of wireless mouse products, the low-end wireless mouse on the market has been on an equal footing with the wired mouse, but if compared with the wired mouse of the same grade, the price of the wireless mouse will be higher, so the price factor is also a reason why netizens do not buy a wireless mouse.
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