Xiaomi Mi Smart Band 4: Difference between revisions

Xiaomi Mi Smart Band 4
Developer	Xiaomi
Manufacturer	Anhui Huami Information Technology Co. Ltd
Product family	Mi Band
Type	Activity tracker, Watch
Generation	4
Release date	11 June 2019
System on a chip	Dialog DA14697
Memory	512KB
Storage	16MB
Display	0.95 inch AMOLED
Connectivity	Bluetooth 5.0 BLE; NFC in some models.
Power	135 mAh
Mass	22.1 g
Predecessor	Xiaomi Mi Band 3
Successor	Xiaomi Mi Smart Band 5
Website	Official website

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Latest revision as of 03:39, 22 July 2024

The Xiaomi Mi Smart Band 4 (Xiaomi Mi Band 4 in China) is a wearable activity tracker produced by Xiaomi Inc released in China on 16 June 2019,^[2] in Europe on 26 June 2019^[3] and in India on 19 September 2019. It is 39.9% larger than its predecessor, has a super capacitive AMOLED display and features 24/7 heart rate monitoring.

Specifications

Specifications:^[4]

Display: 0.95 inch AMOLED, full color touch screen;
Colour depth: 24bit;
Screen brightness: Up to 400 nits;
Resolution: 120 x 240;
Button: Single touch button (wake up, go back);
Connectivity: Bluetooth version 5.0 BLE; NFC on some models;^[5]^[6]
Mass: 22.1 g;
RAM: 512KB;
Storage: 16MB:
Battery: LiPo, 135mAh, 20 days of battery life;
Sensors: accelerometer, gyroscope, PPG heart rate sensor, capacitive proximity sensor;
Waterproof: up to 50 metres, 5 atmospheres

References

Mi Smart Band 4 full specification

^ "Mi Band 4 - Teardown, Disassembly, Crush test". GeekDoing. Retrieved 7 July 2019.
^ Black, Marie. "Official: Mi Smart Band 4 is super-budget swim tracker with 20-day battery life". Tech Advisor. Archived from the original on 16 June 2019. Retrieved 15 June 2019.
^ España, Xiaomi (12 June 2019). "#MiSmartBand4, todo lo que necesitáis saber sobre ella está resumidito aquí mismo #XiaomiLoPetapic.twitter.com/vDgqXZwAAT". @XiaomiEspana (in Spanish). Retrieved 15 June 2019.
^ "Mi Smart Band 4 Specifications". www.mi.com. Retrieved 15 June 2019.
^ Wilde, Damien (11 June 2019). "Xiaomi unveils Mi Band 4 w/ color display, NFC, more". 9to5Google. Retrieved 15 June 2019.
^ "小米手环4 NFC版参数-小米商城". www.mi.com. Retrieved 15 June 2019.

[1] "Mi Band 4 - Teardown, Disassembly, Crush test". GeekDoing. Retrieved 7 July 2019.

[2] Black, Marie. "Official: Mi Smart Band 4 is super-budget swim tracker with 20-day battery life". Tech Advisor. Archived from the original on 16 June 2019. Retrieved 15 June 2019.

[3] España, Xiaomi (12 June 2019). "#MiSmartBand4, todo lo que necesitáis saber sobre ella está resumidito aquí mismo #XiaomiLoPetapic.twitter.com/vDgqXZwAAT". @XiaomiEspana (in Spanish). Retrieved 15 June 2019.

[4] "Mi Smart Band 4 Specifications". www.mi.com. Retrieved 15 June 2019.

[5] Wilde, Damien (11 June 2019). "Xiaomi unveils Mi Band 4 w/ color display, NFC, more". 9to5Google. Retrieved 15 June 2019.

[6] "小米手环4 NFC版参数-小米商城". www.mi.com. Retrieved 15 June 2019.

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@@ Line 1: / Line 1: @@
 {{Use dmy dates|date=November 2019}}
 {{Infobox information appliance
-| name = Xiaomi Mi Band 4
+| name = Xiaomi Mi Smart Band 4
 | Image = Mi Band 4 default face.jpg
 | developer = [[Xiaomi]]
@@ Line 22: / Line 22: @@
 | weight = 22.1&nbsp;g
 | predecessor = [[Xiaomi Mi Band 3]]
-| successor =
+| successor = [[Xiaomi Mi Smart Band 5]]
 | website = {{URL|https://www.mi.com/global/mi-smart-band-4/|Official website}}
 | title =
@@ Line 31: / Line 31: @@
 | topgame =
 | price =
-}}The '''Xiaomi Mi Band 4''' is a wearable [[activity tracker]] produced by [[Xiaomi|Xiaomi Inc]]. It was announced in China on 14 June 2019,<ref>{{Cite web|url=https://www.techradar.com/news/xiaomi-mi-band-4-with-amoled-screen-launched-in-china|title=Xiaomi Mi Band 4 with AMOLED screen launched in China|last=Wearables|first=Siddharth Chauhan 2019-06-12T07:41:30Z|website=TechRadar|language=en|access-date=2019-06-15}}</ref> in Europe the day after<ref>{{Cite web|url=https://www.gsmarena.com/xiaomi_mi_9t_and_my_smart_band_4_are_official_in_europe-news-37545.php|title=Xiaomi Mi 9T and Mi Smart Band 4 officially land in Europe|website=GSMArena.com|language=en-US|access-date=2019-06-15}}</ref> and in India on 17 September 2019. It was released in China on 16 June 2019,<ref>{{Cite web|url=https://www.techadvisor.co.uk/new-product/wearable-tech/mi-smart-band-4-3693779/|title=Official: Mi Smart Band 4 is super-budget swim tracker with 20-day battery life|last=Black|first=Marie|website=Tech Advisor|access-date=2019-06-15}}</ref> in Europe on 26 June 2019<ref>{{Cite web|url=https://twitter.com/XiaomiEspana/status/1138756333136732160|title=#MiSmartBand4, todo lo que necesitáis saber sobre ella está resumidito aquí mismo  #XiaomiLoPetapic.twitter.com/vDgqXZwAAT|last=España|first=Xiaomi|date=2019-06-12|website=@XiaomiEspana|language=es|access-date=2019-06-15}}</ref> and in India on 19 September 2019. It has a super [[Capacitive sensing|capacitive]] [[AMOLED]] display and features 24/7 [[Heart rate monitor|heart rate monitoring]].
+}}The '''Xiaomi Mi Smart Band 4''' ('''Xiaomi Mi Band 4''' in China) is a wearable [[activity tracker]] produced by [[Xiaomi|Xiaomi Inc]] released in China on 16 June 2019,<ref>{{Cite web|url=https://www.techadvisor.co.uk/new-product/wearable-tech/mi-smart-band-4-3693779/|title=Official: Mi Smart Band 4 is super-budget swim tracker with 20-day battery life|last=Black|first=Marie|website=Tech Advisor|access-date=2019-06-15|archive-date=16 June 2019|archive-url=https://web.archive.org/web/20190616130710/https://www.techadvisor.co.uk/new-product/wearable-tech/mi-smart-band-4-3693779/|url-status=dead}}</ref> in Europe on 26 June 2019<ref>{{Cite web|url=https://twitter.com/XiaomiEspana/status/1138756333136732160|title=#MiSmartBand4, todo lo que necesitáis saber sobre ella está resumidito aquí mismo #XiaomiLoPetapic.twitter.com/vDgqXZwAAT|last=España|first=Xiaomi|date=2019-06-12|website=@XiaomiEspana|language=es|access-date=2019-06-15}}</ref> and in India on 19 September 2019. It is 39.9% larger than its predecessor, has a super [[Capacitive sensing|capacitive]] [[AMOLED]] display and features 24/7 [[heart rate monitor]]ing.
+== Specifications ==
-As compare to Mi3 this Mi Smart Band 4 bracelet is larger than 39.9%. Its features an AMOLED color full-touch display with adjustable display. With the help of AMOLED color display, it helps you in viewing everything clearly.
+Specifications:<ref>{{Cite web|url=https://www.mi.com/global/mi-smart-band-4/specs/|title=Mi Smart Band 4 Specifications|website=www.mi.com|access-date=2019-06-15}}</ref>
-== Specifications<ref>{{Cite web|url=https://www.mi.com/global/mi-smart-band-4/specs/|title=Mi Smart Band 4 Specifications|website=www.mi.com|access-date=2019-06-15}}</ref> ==
 * Display: 0.95 inch [[AMOLED]], full color [[Touchscreen|touch screen]];
@@ Line 42: / Line 41: @@
 * Resolution: 120 x 240;
 * Button: Single touch button (wake up, go back);
-* Connectivity: [[Bluetooth]] version 5.0 BLE; [[Near-field communication|NFC]] on some models<ref>{{Cite web|url=https://9to5google.com/2019/06/11/xiaomi-mi-band-4/|title=Xiaomi unveils Mi Band 4 w/ color display, NFC, more|last=Wilde|first=Damien|date=2019-06-11|website=9to5Google|language=en-US|access-date=2019-06-15}}</ref><ref>{{Cite web|url=https://www.mi.com/shouhuan4nfc/specs/|title=小米手环4 NFC版 参数-小米商城|website=www.mi.com|access-date=2019-06-15}}</ref>;
+* Connectivity: [[Bluetooth]] version 5.0 BLE; [[Near-field communication|NFC]] on some models;<ref>{{Cite web|url=https://9to5google.com/2019/06/11/xiaomi-mi-band-4/|title=Xiaomi unveils Mi Band 4 w/ color display, NFC, more|last=Wilde|first=Damien|date=2019-06-11|website=[[9to5Google]]|language=en-US|access-date=2019-06-15}}</ref><ref>{{Cite web|url=https://www.mi.com/shouhuan4nfc/specs/|title=小米手环4 NFC版 参数-小米商城|website=www.mi.com|access-date=2019-06-15}}</ref>
 * Mass: 22.1 [[Gram|g]];
 * RAM: 512[[Kilobyte|KB]];
@@ Line 49: / Line 48: @@
 * Sensors: [[accelerometer]], [[gyroscope]], [[Photoplethysmogram|PPG]] [[Heart rate monitor|heart rate sensor]], capacitive [[proximity sensor]];
 * Waterproof: up to 50 metres, 5 [[Atmosphere (unit)|atmospheres]]
+==See also==
+* [[Xiaomi]]
+* [[Xiaomi Mi Band]]
+* [[Xiaomi Mi Band 2]]
+* [[Xiaomi Mi Band 3]]
+* [[Xiaomi Mi Smart Band 5]]
 == References ==
-<!-- Inline citations added to your article will automatically display here. See en.wikipedia.org/wiki/WP:REFB for instructions on how to add citations. -->[https://www.stuffplaceone.com/mi-smart-band-4/ Mi Smart Band 4: In Depth Analysis]{{reflist}}{{Xiaomi}}
+<!-- Inline citations added to your article will automatically display here. See en.wikipedia.org/wiki/WP:REFB for instructions on how to add citations. -->
+[https://www.smartgadgetwale.com/2021/04/mi-smart-band-4-a.html Mi Smart Band 4 full specification]
+{{reflist}}
-[[Category:Sports equipment]]
+{{Xiaomi|people=yes|software=yes|phones=yes|tablets=yes|laptops=yes|video=yes|wireless=yes|smart=yes|scooter=yes|below=yes}}
-[[Category:Wearable computers]]
-[[Category:Activity trackers]]
-[[Category:Xiaomi]]
+[[Category:Xiaomi Mi Band]]
 [[Category:Products introduced in 2019]]
-[[Category:Smart_bands]]