key specs |
Strap Colour | Black, Green, Pink | - |
Compatible OS | Android, iOS | - |
Strap Material | Silicone | Silicone |
Dial Shape | Rectangle | Rectangle |
Ideal For | - | Unisex |
general |
Brand | Amazfit | Noise |
Model | Bip U | ColorFit Pro 4 |
Release date | October 15, 2020 | June 30, 2022 |
Model Name | Bip U | ColorFit Pro 4 |
Dial Shape | Rectangle | Rectangle |
Strap Material | Silicone | Silicone |
Size | Regular | Large |
Touchscreen | Yes | Yes |
Interchangeable Strap | Yes | Yes |
Water Resistant | 5 ATM | IP68 |
Water Resistance Depth | 50 metres | - |
Dial Material | Polycarbonate | - |
Strap Colour | Black, Green, Pink | - |
Dial Colour | Black, Green, Pink | - |
Usage | - | Health, Fitness, Bluetooth calling |
Ideal For | - | Unisex |
dimensions |
Width | 35.5 | - |
Height | 40.9 | - |
Thickness | 11.4 | - |
Weight (g) | 31.00 | 24.10 |
product details |
Sensor | BioTracker 2 PPG Biological optical sensor, 6-axis acceleration sensor | Heart Rate Sensor, Sleep Monitor |
Compatible Device | Android, iOS | - |
Notification | Yes | - |
Battery Life | 9 days | - |
Charge Time | 2 hours | - |
Charger Type | 2 Pogo Pin Charger | Magnetic |
Battery Type | - | 290mAh |
Other Features | - | Sports Modes, Alarm, Stock Market Updates |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.0 | 5.3 |
Wi-Fi | Yes | - |
Call Function | - | Yes |
platform and storage features |
Operating System | RTOS | - |
Compatible Operating System | Android, iOS | - |
camera and display features |
Display Resolution | 320x302 | 356x400 pixels |
Other Display Features | Anti-Fingerprint Coating, 2.5D Corning Gorilla Glass 3 | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Compass | Yes | - |
Calendar | Yes | - |
Alarm Clock | Yes | - |
Date & Time Display | Yes | Yes |
Language | English | - |
Number of Buttons | 1 | 1 |
Other Fitness Features | 60 sports modes | - |
Other Watch Functions | 24 hour heart rate monitoring, sleep quality monitoring, blood oxygen level sensor, menstrual cycle tracker | - |
audio and video features |
Speaker | Yes | Yes |
Microphone | Yes | Yes |
Other Multimedia Features | show notifications, control music, set alarms, remote control the phone’s camera | - |
ratings |
Overall NDTV Rating | - | Read Review |
Design and comfort Rating | - | |
Tracking accuracy Rating | - | |
Companion app Rating | - | |
Software and ecosystem Rating | - | |
Battery life Rating | - | |