| key specs |
| Strap Colour | Classic Black (Leather), Classic Brown (Leather), Jet Black, Classic Blue and Silver Grey | Black |
| Display Size | 36mm | 44mm |
| Compatible OS | Android, iOS | iOS 10.0 and Above / Android 5.0 and Above |
| Strap Material | Silicone | Silicone |
| Dial Shape | Round | Square |
| Display Type | AMOLED | - |
| Ideal For | - | Unisex |
| general |
| Brand | Noise | Zebronics |
| Model | Crew Pro | Zeb-Fit7220CH |
| Release date | June 20, 2023 | September 20, 2021 |
| Model Name | Crew Pro | Fit7220CH |
| Dial Colour | Black | Black |
| Dial Shape | Round | Square |
| Strap Colour | Classic Black (Leather), Classic Brown (Leather), Jet Black, Classic Blue and Silver Grey | Black |
| Strap Material | Silicone | Silicone |
| Interchangeable Strap | Yes | - |
| Water Resistant | IP68 | IP67 |
| Size | - | Large |
| Touchscreen | - | Yes |
| Dial Material | - | Metal |
| Ideal For | - | Unisex |
| dimensions |
| Weight (g) | 51.00 | 50.00 |
| Width | - | 36.3 |
| Height | - | 44.7 |
| Thickness | - | 11.5 |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker | Heart Rate monitor, SpO2, Blood pressure |
| Compatible Device | Android, iOS | iPhone, Android phones |
| Notification | Yes | Yes |
| Notification Type | Calls, Sms, Whatsapp and Social Media | Third party app |
| Talk time | 7-day | - |
| Battery Type | 300mAh | 210mAh |
| Battery Life | 7 days | - |
| Charge Time | 2 hours | 1.5–2 hours |
| Charger Type | Wired charging | - |
| Stand By Time | 25 days | 30 days |
| Rechargeable Battery | Yes | Rechargeable Battery |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.3 | v5.0 |
| 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 |
| camera and display features |
| Display Resolution | 240 x 240 pixels | - |
| Display Size | 36mm | 44mm |
| Display Type | AMOLED | - |
| Other Display Features | HD display | - |
| 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 | - |
| Number of Buttons | 2 | - |
| Other Fitness Features | Activity Tracker, Breathe, 120+ Sports Mode Tracking, Calorie Tracker, Sedentary Reminder, Sleep Monitor | 7 Sports Modes |
| Other Watch Functions | Voice Assistance, 100+ watch faces, Bluetooth calling, Call rejection, Remote camera control, Timer, Weather update, Remote music control | Weather forecast, Stop watch, Call Function, Water reminder, Wrist sense |
| audio and video features |
| Speaker | Yes | In-built speaker |
| Microphone | - | Yes |