Description
Please note
Buyer received the product depends on the version written on the selected sku image.
Note:
1. The Wrist Strap is Unbranded.
|
Weight |
22.1g |
|
Water resistance rating |
5 ATM |
|
Display type |
AMOLED |
|
Screen size |
0.95” |
|
Resolution |
120×240 RGB |
|
Color depth |
24 bit |
|
Screen brightness |
Up to 450 nits |
|
Touchscreen type |
On-cell capacitive touchscreen |
|
Screen protection |
2.5D tempered glass with anti-fingerprint coating |
|
Button |
Single touch button (wake up, go back) |
|
Wrist strap material |
TPU |
|
RAM |
512K |
|
ROM |
16MB |
|
Wireless connectivity |
BT5.0 BLE |
|
Sensors |
3-axis accelerometer + 3-axis gyroscope; PPG heart rate sensor; Capacitive proximity sensor |
|
Battery |
LiPo, 135mAh |
|
Standby time |
20 days |
|
Charging Time |
≤ 2 hours |
|
System requirements |
Android 4.4, iOS 9.0 or above |
|
Package contents |
Mi Smart Band 4 x1, Wrist strap x1, Specialized charging cable x1, User guide x1 |
•Brightness adjustment mode
•2.5D tempered glass with anti-fingerprint Coating

Change from now on
Change, more exciting,
change everything, change
380, a variety of new personality expressions












Change from now on Â

Xiao Mi Band 4 Standard Version
1. If order, please extend time 30 days, we will ship once in stock. For there’ll be several days waiting selling after Xiaomi Debut on 11st, June.
2. Only Chinese and English will be 100% updated, other 16 languages partly updated. If your langauge is not updated yet, please wait several days patiently, and please don’t blame me for it.
3. The product of link is the Standard version black, if you need the NFC version, please pay attention it.


Q&A About the Newest Mi Band 4
Q: When mi band 4 will be launched?
A: China version will be launched 11th June,Global version will arrive at end of June.
Q: Does it have NFC? If the NFC will work out of mainland China?
A: As we know, mi band 3 has two version(stardard version and NFC version), same as mi band 4, it will have two versions. And about the NFC, only “Analog door card” function will be working out of mainland China, other functions, like google pay/bus card can’t work out of mainland China.
Q: If this item selling with NFC?
A: It is pre-sale standard version WITHOUT NFC, if you want the NFC version, you can wait till to 11th June. Another link about NFC version will be here soon.
Q: Is it globle version?
A: Same situation as mi band 3, when Xiaomi starts to sell mi band, only CN version will be sold at first.Days or months later, globle version will come at end of June.Now, we are only selling global version(no CN version),so please kindly extend delivery time 25 days.
Q: Does any other lanuages will be in the smartband?
A: Now, the language in the menu will be Chinese 100%, and English maybe too. About other languages, will be in the menu 100%, but we don’t know when. You know, the firmware always be updated, so, multi-languages in the smartband just the problem from the time. Also, our forum Geekdoing always working for modify the firmware, other languages can be flashed to the smartband.
Q: When you can send out my order?
A: Mi band 4 will be launched on 11th June, after that, Xiaomi company maybe start to sell it at the same day, and global version would arrive at end of June. We will get the stock in first time after it starts to sell. And once the stocks come, we will start to send the parcels one by one( Earlier order, earlier ship.)
Q: :…..?
A: …..
Friendly Tips/Disclaimer
1. Need extend 25 days if order, for there’ll be several days waiting selling after Xiaomi Debut on 11st, June.
2. You could pay now to book one, we will give priority to the delivery according to the time of the order
3,Global version would release at end of June,we will send at that time,please kindly understand




















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