Xiaomi Mi Band 4 | Smart band | Step meter, heart rate meter, 5ATM
CODE: XIAOMI MI BAND 4 SMART BAND EU / EAN: 6934177710377
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This is the latest instalment of the most popular sports band. Xiaomi Mi Smart Band 4 is a brand new AMOLED screen displaying an image in 16.7 million colors! Higher resolution than its predecessor with the possibility of screen personalization makes it possible for everyone to find the perfect look for themselves. Much of the functions, including the ability to control the music application from the wristband, will further increase the comfort and convenience of your workout!
Discover a wider, more colorful preview on your wrist.
The new fully-colour AMOLED touch screen, which is 39.9% larger and brighter than before.
Instant display of calls, text messages, application notifications and music played. You have free hands and more freedom.
The Mi Band 4 keeps track of your heart rate, calories burned and much more. The multitude of functions allows for daily and regular monitoring of training challenges with your personal trainer.
Mi Band 4 closely follows your sleep and heart rate during sleep to help you adjust your sleep patterns. A light vibration will gently wake you up, providing a more comfortable wake-up call.
| Features / filters | |
| Accelerometer | Yes |
| Active minutes | Yes |
| Adjustable | Yes |
| Alarm clock | Yes |
| Applications supported | Mi Fit |
| Band colour | Black |
| Band material | Thermoplastic polyurethane |
| Battery capacity | 135 |
| Battery life | 20 |
| Battery operated | Yes |
| Battery technology | Lithium Polymer (LiPo) |
| Bluetooth | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Bluetooth version | 5.0 |
| Calendar notifications | Yes |
| Call notifications | Yes |
| Calories burned | Yes |
| Charging source | USB |
| Charging time | 2 |
| Colour display | Yes |
| Connectivity technology | Wireless |
| Control type | Touch |
| Date indication | Yes |
| Device type | Wristband activity tracker |
| Display diagonal | 2.41 |
| Display resolution | 120 x 240 |
| Display type | AMOLED |
| Distance travelled | Yes |
| Do not disturb function | Yes |
| Eat & drink | No |
| Find my phone function | Yes |
| Gyroscope | Yes |
| Heart rate monitor | Yes |
| Hours slept | Yes |
| Housing material | Polycarbonate (PC) |
| Maximum strap length | 21.6 |
| Minimum strap length | 15.5 |
| Mobile operating systems supported | Android 4.4, Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 12, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3 |
| Number of bands included | 1 |
| Pedometer | Yes |
| Personal goals | Yes |
| Position location | No |
| Product colour | Black |
| Quality of sleep | Yes |
| RAM capacity | 0.000512 |
| Rechargeable battery | Yes |
| Removable strap | Yes |
| ROM capacity | 16 |
| Sedentary alert function | Yes |
| SMS notifications | Yes |
| Stopwatch | Yes |
| Suggested gender | Unisex |
| Timer | Yes |
| Touchscreen | Yes |
| USB charger included | Yes |
| User guide | Yes |
| Vibrating alert | Yes |
| Vibrating motor | Yes |
| Water resistance | 5 |
| Waterproof | Yes |
| Waterproof up to | 50 |
| Weather display | Yes |
| Weight | 22.1 |
| Wi-Fi | No |
| Workout tracking | Yes |
| Basic technical parameters | |
| Manufacturer | Xiaomi |
| Model | Mi Smart Band 4 |
| Type of product | Intelligent armband |
| Compatibility | Android 4.4 and above iOS 9 and above |
| Memory RAM | 512 kB |
| Built-in memory | 16 MB |
| Screen type | Touch AMOLED |
| Diagonal of the screen | 0,95" |
| Screen resolution | 120 × 240 px |
| Functions | Accelerometer PPG heart rate monitor Proximity sensor Sleep monitoring Controlling the music Gyroscope Notifications from the phone |
| Communication | Bluetooth 5.0 |
| Temperature range | -10°C ~ 50°C |
| Type of cell | Lithium-polymer |
| Battery capacity | 135 mAh |
| Battery life | up to 20 days |
| Charging time | up to 2 h |
| Clarity | 400 nt Regulated |
| Colour | Black |
| Height | 46.9 mm |
| Width | 18 mm |
| Thickness | 12 mm |
| Length of the wristband | 247 mm |
| Adjustable length of the tie | 155 - 216 mm |
| Weight | 22,1 g |
| Material of workmanship | Thermoplastic elastomer Polycarbonate |
| Protection class | 5ATM |
| Additional information | Mobile application |
| Set | Sensor Headband Dedicated USB charging cable Operating instructions |
