1. 0.95 inch colour display that pushes 120 x 240 pixels resolution on an AMOLED screen
2. 5ATM water resistant rating ( up to 50 meters ) and it also comes with built-in heart rate monitoring
3. The fitness band uses Bluetooth 5.0 BLE which offers an improved range, connectivity speed and efficiency
4. Come with a 135mAh battery and it is rated to last more than 20 days on a single charge
5. Note: watch don’t use during Bathing and sauna.
Language: English, Chinese
Waterproof Grade: Professional Waterproof
Screen Type: Color LCD
Screen Style: Round/Oval
Band Detachable: Yes
Band Material: Other
Application Age Group: Adult
Touch Screen: Yes
Compatibility: All Compatible
Waterproof / Water-Resistant: Yes
Operating mode: Touch Screen
Compatible OS: Android,IOS
Type of battery: Li-ion Battery
Battery Capacity: 135mAh
Charging Time: About 120mins
Functions: Call reminder,Sedentary reminder
Shape of the dial: Arch
Case material: PC
Band material: TPU
Band size: 3.2 x 1.79 x 1.2cm
Dial size: 247 x 18mm
Wearable length: 155 – 216mm
1 x Smart Wristband,
1 x USB Charger,
1 x Manual
Make sure Mi Band 4 fits by entering your model number.
Have an OLED color screen: support multiple personalized dials, and a 39.9% larger display than the previous generation. The battery capacity will also increase to 135mAh. In terms of functional experience, mi band 4 will be support mobile payment.
0.95″ AMOLED Screen Bigger & Colorful display with 2.5D tempered glass anti-fingerprints. All new various user interface, Supports a wide range of motion modes, smoother and simplified touch screen experience, support brightness adjust mode. Not only the brightness is increased, but the display area is increased by 39.9%, view more information at first sight.
Caller ID, see information , WeChat red envelope, time reminder, Instant message display. Activity Tracking: count steps, distance, calories burned support 6 work out mode. Cycling mode: Heart rate feedback instantly, improve your ride experence. Swimming mode: 50m water proof, record speed and other 12 data of swimming. Sleep Monitoring: Record your status of sleep, help you to improve yourself. Accurately record sleep information every night, Date analysis such as deep sleep and low heart rat
24-hour heart rate warning: Ready for busy urbanites, when the heart rate is too high, the vibration reminds you to pay attention. Multi-color wrist band is optional, soft skin-friendly material, comfortable to wear.
Function: Count steps, Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder,Push Message,Alarm Clock,Social Media Notifications,Calendar,Week,Heart Rate Tracker,Activity Tracker.