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Home > How To > Xiaomi Mi Band 4: 10 notes you must know
Xiaomi Mi Band 4: 10 notes you must know

Xiaomi Mi Band 4: 10 notes you must know

By  Julio Ventura 2019-06-15 1800 0

Now, the Xiaomi Mi band 4 smart band is already on sale at Gearbest. There have two versions this time, how to choose it? What should i pay attention before buy it? Here are some notes about these two fitness tracker, it may help you.

Xiaomi Mi band 4 

1.Xiaomi Mi band 4 NFC version built-in Xiaoai AI assistant

AI bracelet refers to Xiaomi Mi band 4 NFC version built-in Xiaoai AI assistant, can achieve the function of AI voice assistant. mi band 4 NFC version of the built-in Xiaoai AI assistant, when using Xiaoai AI assistant, The NFC version needs to be connected to MiFit APP. Consultation, inquiry, control of smart home and other voice interactive operations, Xiaoai AI assistant does not reply with voice, feedback in the form of text on the screen of the bracelet.

2.380+ personality combination

380 + personality combination means that Xiaomi mi band 4 will have 77 different color themes, combined with 5 different color wristbands, there will be 385 different combinations, the first online dial is 53, followed by continuous increase.

Xiaomi mi band 4 different color themes 

3.Connect MiFit APP to control your smart home product by voice

Voice control home electrical appliances, wrist smart home control center, refers to the Xiaomi mi band 4 NFC version connected to MiFit APP, through Xiaoai AI assistant voice can control intelligent products, including, but not limited to, Xiaomi home air purifier, rice cooker, rice table lamp, Xiaomi home intelligent lamps and lanterns products, millet floor sweeping robot, Xiaomi home smart socket, millet air conditioner, Xiaomi home intelligent gateway, and so on. More intelligent products will be controlled in the future.

4. 5ATM water-resistant

50 meters waterproof, 50 meters waterproof according to GB/T 30106 / 2013, tested by the National Watch and clock quality Supervision and Inspection Center, Mi band 4 standard waterproof grade report number: QT1902005; Mi band 4 NFC waterproof grade report number: QT1902006. Waterproof grade 5ATM (equivalent to 50 meters underwater). Can be worn in shower, swimming pool and shoal swimming, but not suitable for sauna and diving.

5ATM water-resistant 

5.102 kinds of intelligent voice scene

102 kinds of intelligent voice scene: intelligent voice scene refers to human-computer interaction through Xiaoai AI assistant, voice query information or control intelligent product linkage. Xiaomi mi band 4 NFC version of built-in Xiaoai AI assistant, its voice query functions include, but not limited to encyclopedia, weather, celebrities, film information and so on, its intelligent linkage products through the connection MIOT, to achieve linkage with a number of intelligent products. Therefore, Xiaomi mi band 4 NFC version of more than 102 intelligent voice scenes.

intelligent voice scene​ 

6.The screen display area increased by 39.9%

The display area increased by 39.9%, which is compared to the Mi band 3. The display screen size of Mi band 3 is 17.26mm long and 9.66mm wide, and the display screen size of Mi band 4 is 21.6mm long and 10.8mm wide, which can be calculated by (10.8x21.6-9.66x17.26) / (9.66x17.26). The display area of Mi band 4 is 39.9% higher than that of Mi band 3.

7.Xiaomi mi band 4 NFC version consultation and query function is different from Xiaomi AI speakers

Xiaomi mi band 4 NFC version consultation and query function is different from Xiaomi AI speakers and other products built-in Xiaoai AI assistant, currently support weather query, limited number query, recipe query, stock query, encyclopedia query and other more than 10 information query functions, the follow-up will be increased one after another.

8.Xiaoai AI assistant only can controls the mute function of MIUI OS phone

Xiaoai AI assistant controls the mute function of the mobile phone, and only supports the mute function of the Xiaomi mobile phone (MIUI system mobile phone).

9.20 days standby time about Mi band 4 standard version

Xiaomi mi band 4 standard version 20 days of endurance data measured by Huami Science and Technology Sports Laboratory: use factory default settings, turn on 30-minute automatic heart rate detection, receive and display 100 notifications per day, 2 alarm clocks per day, vibrate for 5 seconds, click the button 10 times a day to display time, and start APP synchronization once a day. In practical use, the battery use time is related to various factors such as setting, operation and use environment, which may be different from the laboratory data.

10.15 days standby time about Mi band 4 NFC version

Xiaomi mi band 4 NFC version, 15 days of endurance data measured by Huami Science and Technology Sports Laboratory: use factory default settings, turn on 30-minute automatic heart rate detection, receive and display 100 notifications every day, 2 alarm clocks a day, vibration 5 seconds, click button display time 10 times a day, start APP synchronization data once a day, swipe NFC card 4 times a day, swipe access control card 6 times a day. In actual use, the battery use time is related to various factors, such as setting, operation and use environment, and may be different from the laboratory data.

Sum up

After read these notes, you must have cleared your doubts about Mi band 4’s standard and NFC version. Here also offer some frequently asked questions about it, you can get a clear understanding to Mi band 4. Want to experience it for yourself? Come and buy it!

 You may also want to read:
 Huami Amazfit Bip 2 released: equipped with Huangshan No. 1 chip and ECG monitor for 699 yuan
  Huawei P40 and P40 Pro are on the way
  Xiaomi Mi 9T: no Pro version in Europe?

 

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