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key specs | ||||
Display Type | AMOLED | AMOLED | ||
Water Resistant | Yes | Yes | ||
Heart Rate Monitor | Yes | - | ||
Battery Life (Days) | 7 | 21 | ||
Compatible Devices | - | iPhone, Android Phones | ||
general | ||||
Brand | Huami | Honor | ||
Model | Amazfit X | Band 4 Running Edition | ||
Release date | April 29, 2020 | - | ||
Model Name | Amazfit X | Band 4 Running | ||
Color | Eclipse Black, New Moon Gold | Black | ||
Touch Enabled | Yes | Yes | ||
Water Resistant | Yes | Yes | ||
Dial Shape | Curved | Rectangle | ||
Model Number | - | AW70-B19HN | ||
Reading Type | - | Digital | ||
Ideal For | - | Unisex | ||
Suitable For | - | Fitness, Health | ||
Function | - | Touch Key, Wrist Mode | ||
display and battery features | ||||
Display Resolution | 206x640 | - | ||
Display Type | AMOLED | AMOLED | ||
Battery Life (Days) | 7 | 21 | ||
Battery Type | Lithium Polymer (Li-poly) | Lithium Ion (Li-ion) | ||
Battery Capacity (mAh) | 200 | - | ||
performance features | ||||
Water-Resistant Depth (metres) | 50 | 50 | ||
Shock Resistant | - | Yes | ||
Operating Temperature (Celsius) | - | 70 Degree | ||
connectivity features | ||||
Bluetooth Enabled | Yes | Yes | ||
Bluetooth Version | v5.0 | v4.2 | ||
Wi-Fi Enabled | - | No | ||
activity tracking function | ||||
Alarms | Yes | Yes | ||
Blood Pressure Monitor | Yes | - | ||
Calories Burned | Yes | - | ||
Distance Covered | Yes | Yes | ||
Heart Rate Monitor | Yes | - | ||
Phone Notifications | Yes | Yes | ||
Reminders | Yes | Yes | ||
Sleep Tracking | Yes | Yes | ||
SPO2 Monitor | Yes | - | ||
Step Counter | Yes | Yes | ||
workout modes | ||||
Treadmill | Yes | - | ||
Exercise | Yes | - | ||
Outdoor Running | Yes | Yes | ||
Cycling | Yes | - | ||
Walking | Yes | Yes | ||
Swimming | Yes | - | ||
sensors | ||||
Accelerometer | Yes | Yes | ||
Ambient Light Sensor | Yes | - | ||
Gyroscope | Yes | - | ||
Optical Heart Rate Sensor | Yes | - | ||
Pedometer | Yes | - | ||
Vibration Motor | Yes | Yes | ||
dimensions | ||||
Weight (grams) | 39 | 17 | ||
Width (mm) | 22.6 | - | ||
Depth (mm) | 13.6 | - | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design and comfort Rating | - | |||
Tracking accuracy Rating | - | |||
Companion app Rating | - | |||
Battery life Rating | - | |||
compatibility | ||||
Compatible Devices | - | iPhone, Android Phones |