| ratings |
| Overall NDTV Rating | Read Review | - |
| Design and comfort Rating | | - |
| Tracking accuracy Rating | | - |
| Companion app Rating | | - |
| Battery life Rating | | - |
| key specs |
| Display Type | AMOLED | LCD |
| Water Resistant | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compatible Devices | Android Phones | iPhone, Android Phones |
| Battery Life (Days) | 14 | 20 |
| general |
| Brand | OnePlus | Infinix |
| Model | Band | Xband 3 Smart Band |
| Release date | January 11, 2021 | - |
| Model Number | W101N | XB03 |
| Model Name | OnePlus Band | Xband 3 |
| Color | Black | Black |
| Ideal For | Unisex | Unisex |
| Suitable For | Fitness, Health | Health, Lifestyle |
| Touch Enabled | Yes | Yes |
| Water Resistant | Yes | Yes |
| Function | Message notifications, Incoming call notification, Incoming call rejection, Music playback controls, Stopwatch, Timer, Alarm (vibration), Camera-shutter controls, Find My Phone, Zen Mode synchronisation (with select OnePlus phone models), Weather forecast | Display Time/Date, Alarm Clock, Weather, Smartphone Notifications (Call, Calendar, Text Notifications, App Alerts), Smart Reminder, Music Control |
| Dial Shape | Rectangle | Rectangle |
| Reading Type | - | Digital |
| Material | - | Plastic |
| display and battery features |
| Display Resolution | 126x194 | 80 x 160 Pixels |
| Display Type | AMOLED | LCD |
| Backlight Present | Yes | Yes |
| Battery Life (Days) | 14 | 20 |
| Battery Capacity (mAh) | 100 | - |
| Battery Type | - | Lithium Ion (Li-ion) |
| Charge Time (hours) | - | 2 |
| performance features |
| Water-Resistant Depth (metres) | 50 | 1 |
| Shock Resistant | - | No |
| connectivity features |
| Bluetooth Enabled | Yes | Yes |
| Bluetooth Version | v5.0 | v4.1 |
| Wi-Fi Enabled | - | No |
| compatibility |
| Compatible Devices | Android Phones | iPhone, Android Phones |
| activity tracking function |
| Alarms | Yes | Yes |
| Calories Burned | Yes | Yes |
| Distance Covered | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Phone Notifications | Yes | Yes |
| Reminders | Yes | - |
| Sleep Tracking | Yes | Yes |
| SPO2 Monitor | Yes | - |
| Step Counter | Yes | Yes |
| Blood Pressure Monitor | - | Yes |
| workout modes |
| Treadmill | Yes | - |
| Exercise | Yes | - |
| Outdoor Running | Yes | - |
| Cycling | Yes | - |
| Walking | Yes | - |
| Swimming | Yes | - |
| Other Workout Modes | Indoor Run, Fat Burn Run, Outdoor Cycling, Indoor Cycling, Elliptical Trainer, Rowing Machine, Cricket, Badminton, Yoga, Free Training | - |
| sensors |
| Accelerometer | Yes | Yes |
| Gyroscope | Yes | - |
| Optical Heart Rate Sensor | Yes | Yes |
| Vibration Motor | Yes | - |
| dimensions |
| Weight (grams) | 22.6 | 19.8 |
| Width (mm) | 17.6 | 20.1 |
| Height (mm) | 40.4 | 12.5 |
| Depth (mm) | 11.95 | - |
| Other Dimensions | 40.4x17.6x11.45mm (Main Tracker), 257x21.0x0.7mm (Band Strap only) | - |