| key specs |
| Display Size | 33mm | 44mm |
| Compatible OS | Android, iOS | iOS 10.0 and Above / Android 5.0 and Above |
| Strap Material | Stainless Steel | Silicone |
| Dial Shape | Round | Square |
| Strap Colour | - | Black |
| Ideal For | - | Unisex |
| general |
| Brand | Fire-Boltt | Zebronics |
| Model | Quantum | Zeb-Fit7220CH |
| Release date | February 13, 2023 | September 20, 2021 |
| Model Number | BSW088 | - |
| Model Name | Quantum | Fit7220CH |
| Dial Colour | Black, Blue, Green Black & Red | Black |
| Dial Shape | Round | Square |
| Strap Material | Stainless Steel | Silicone |
| Water Resistant | IP67 | IP67 |
| Size | - | Large |
| Touchscreen | - | Yes |
| Dial Material | - | Metal |
| Ideal For | - | Unisex |
| Strap Colour | - | Black |
| dimensions |
| Width | 5.5 cm | 36.3 |
| Height | 5 cm | 44.7 |
| Thickness | 1.4 cm | 11.5 |
| Weight (g) | 50.00 | 50.00 |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Capacitive Sensor | Heart Rate monitor, SpO2, Blood pressure |
| Compatible Device | Android, iOS | iPhone, Android phones |
| Notification | Yes | Yes |
| Battery Type | Lithium Ion | 210mAh |
| Battery Life | 7 days | - |
| Charge Time | 3 hours | 1.5–2 hours |
| Charger Type | Magnetic Charger | - |
| Rechargeable Battery | Yes | Rechargeable Battery |
| Notification Type | - | Third party app |
| Stand By Time | - | 30 days |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.1 | v5.0 |
| Wi-Fi | Yes | - |
| Third Party App Support | - | Yes |
| Call Features | - | Call Function, Caller ID, Call Reject |
| platform and storage features |
| Compatible Operating System | Android, iOS | iOS 10.0 and Above / Android 5.0 and Above |
| Internal Memory | 128MB | - |
| camera and display features |
| Display Size | 33mm | 44mm |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | - |
| Other Fitness Features | Calorie Tracker, Daily Workout Memory, Distance Tracker, Sedentary Reminder, Sleep Monitor, Multiple Sports Mode Tracking, Accelerometer, Activity Tracker | 7 Sports Modes |
| Other Watch Functions | In Built Mic & Speaker, Bluetooth Calling , Voice Assistance, Alarm Clock, Music Player, Notifications, Phone Call, Camera, Text message, Time Display | Weather forecast, Stop watch, Call Function, Water reminder, Wrist sense |
| audio and video features |
| Gesture Control | Yes | - |
| Speaker | - | In-built speaker |
| Microphone | - | Yes |