Price Comparison
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Xiaomi Mi Band 7 Pro
VS
Garmin D2 Charlie
Feature Comparison
Connections
Connections
| Bluetooth Support | 5.2, BLE | Yes |
|---|---|---|
| NFC Support | Yes | - |
| Wireless Network Type | No | Yes |
| GPS Support | Yes, with Beidou, GLONASS, Galileo, QZSS | Yes |
| USB Connections Type | No, charges via proprietary charging dock | - |
Time and method of release
Time and method of release
| Introduction Time | July 4, 2022 | 2018, July |
|---|---|---|
| Availability Status | Available, released to market | Available |
Body material and design
Body material and design
| Compatible SIM Card Types | No | - |
|---|---|---|
| Other Body Features | Rectangular fiber-reinforced polymer body / Silicone band / Water resistant up to 5 ATM (50 meters deep) | Made of polymer and titanium |
Display
Display
| Screen Size | 1.64 inch (~70% screen-to-body ratio) | 1.2 inch |
|---|---|---|
| Display Technical Details | Display with curved edges (2.5D) | - |
| Multi-Touch Capability | Yes | - |
| Display Resolution | - | 240 * 240 pixel (px) |
Operating system or software platform
Operating system or software platform
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS |
|---|
Audio features
Audio features
| Speaker Type | No | - |
|---|---|---|
| Alert Type | Vibrate | - |
Capabilities
Capabilities
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Ambient light measurement | Accelerometer, Altimeter, Heart rate counter, Compass, Sleep monitoring, GPS |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
Network connections
Network connections
| Communication Technologies | No cellular connectivity | - |
|---|
Miscellaneous
Miscellaneous
| Available Color Options | Dark Gray, Light Gold, White, Pink, Orange, Blue | Black, Dark Gray |
|---|
Aesthetic features
Aesthetic features
| Product Weight | 20.5 g (Without Strap) | Silicone Strap: 89 g / Metal Strap: 147 g / Leather Strap: 95 g |
|---|---|---|
| Size and Dimensions | 44.7 x 28.8 x 11 mm | 51 * 51 * 17.5 millimeter (mm) |
Battery capacity and performance
Battery capacity and performance
| Battery Standby Time | Up to 4 days (normal use) / Up to 16 days (Power Saver mode) / Up to one day of use with only 10 minutes of charge | 12 days in Smart mode / 20 hours in GPS mode / 35 hours in UltraTrac mode |
|---|---|---|
| Battery Type and Capacity | Non-removable 235 mAh Li-Po battery (fully charged in 1 hour) | Lithium-Ion |
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User Review Comparison
Xiaomi Mi Band 7 Pro
User Rating Comparison
Xiaomi Mi Band 7 Pro
0.0
/10
from total 1 Vote
Garmin D2 Charlie
0.0
/10
from total 1 Vote
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