UPDATE 24/05 11:57 - Now use code Band2EUK for price.
Nice price for this,

Main Features:
- Bluetooth Synchronization
With Bluetooth 4.0, this smart watch is available for smartphones with Bluetooth functions.
- OLED Touch Screen
Just touch the circular button gently, the OLED screen will display current time, steps, heart rate, distances, calories, etc.
- Heart Rate Monitor
It can dynamic-static monitor your heart rate, provide data for you at any time.
- Incoming Calls / APP Message Alert
When someone calls or sends any messages in your phone, the watch will remind you via vibrating, so you will never miss them!
- Sleeping Monitoring
Accurately monitor total effective sleeping time and motions time every night, also APP will give you periodical evaluation, help you develop good living habits.

- Sport Monitoring
This smart watch can record steps, calories and distance. Let you know your sports data, adjust your exercise program and get a healthier life!
- Intelligent Alarm Function
Wake you up every morning, will not be late for work; idle alert to remind you with vibration, stretch your legs after working for a long time.
- No Passcodes Required
Every Mi Band 2 have an exclusive ID, when your smartphone closes with the band, your phone will be unlocked, just identify yourself with Mi Band 2.
- Full Compatibility
Support Android 4.4 or above and iOS 7.0 or above with Bluetooth 4.0.
- Download APP
You can search the name "MI FIT" in the "App Store" or "Google Play" to download the APP combined with Mi Band 2 to enjoy happy sports time
Also another for £15.91 if code stops working Link
Nice price for this,

Main Features:
- Bluetooth Synchronization
With Bluetooth 4.0, this smart watch is available for smartphones with Bluetooth functions.
- OLED Touch Screen
Just touch the circular button gently, the OLED screen will display current time, steps, heart rate, distances, calories, etc.
- Heart Rate Monitor
It can dynamic-static monitor your heart rate, provide data for you at any time.
- Incoming Calls / APP Message Alert
When someone calls or sends any messages in your phone, the watch will remind you via vibrating, so you will never miss them!
- Sleeping Monitoring
Accurately monitor total effective sleeping time and motions time every night, also APP will give you periodical evaluation, help you develop good living habits.

- Sport Monitoring
This smart watch can record steps, calories and distance. Let you know your sports data, adjust your exercise program and get a healthier life!
- Intelligent Alarm Function
Wake you up every morning, will not be late for work; idle alert to remind you with vibration, stretch your legs after working for a long time.
- No Passcodes Required
Every Mi Band 2 have an exclusive ID, when your smartphone closes with the band, your phone will be unlocked, just identify yourself with Mi Band 2.
- Full Compatibility
Support Android 4.4 or above and iOS 7.0 or above with Bluetooth 4.0.
- Download APP
You can search the name "MI FIT" in the "App Store" or "Google Play" to download the APP combined with Mi Band 2 to enjoy happy sports time
Also another for £15.91 if code stops working Link
Still £15.91 here uk.gearbest.com/sma…25s
Most welcome!
Sorted now thanks.
For the money it's great.
I love the notification vibration - when my phone is switched silent I even turn off the buzzer now since this thing will notify me.
Setting alarms via the band is nice as well - more convenient than the phone as well as not waking up others in the morning
it also does constant heart rate monitoring when jogging - this was added not too long ago - pretty sure it's not as accurate as the chest strap ones though
It hooks into the main google fit app too, although the main Mi-Fit app is ok to be honest. Much better than the dodgy apps that a lot of chinese products have!
Not really, your hands aren't moving much when you are gripping the bars so it doesn't really trigger the accelerometer
, same way the pedometer doesn't track well if you are pushing a pram/trolley etc
It hooks into the main google fit app too, although the main Mi-Fit app is ok to be honest. Much better than the dodgy apps that a lot of chinese products have!
Not really, your hands aren't moving much when you are gripping the bars so it doesn't really trigger the accelerometer, same way the pedometer doesn't track well if you are pushing a pram/trolley etc
I just wish there was a "nicer" band for it.
Also can it be used to count lengths in the swimming pool?
I've just tried it and your right it goes up in price and say the code is invalid. I think they are worth £17.50 so if you want one I would still buy it. Takes about 2 weeks to deliver
Thanks gr8h8me - yeah still a bargain at £17.50 so will buy. Thanks OP !!
Me too expired - three times I have missed this now
They last a good 2-3 weeks.. I wouldnt use them in the pool, just in case.
I recommend the additional app MiBand Tools by a third party dev. Gives more control over the notifications etc.
https://play.google.com/store/apps/details?id=cz.zdenekhorak.mibandtools&hl=en_GB
Just don't enable the constant heart-rate monitor in it, drains the battery too quickly.
Yes it can if you turn on the app as doing exercise. Either the default app on android or others such as "notify and fitness for mi band" which is worth the £1 or so to buy.
uk.gearbest.com/sma…25s
Still £15.91 here uk.gearbest.com/sma…25s
I think anyone commenting on a Gearbest deal knows this
If you are looking for something serious I'd give it a miss. Good value for money though for what it is