| key specs |
| Strap Colour | Black | - |
| Display Size | 39mm | 34mm |
| Strap Material | Stainless Steel | - |
| Dial Shape | Round | Square |
| Display Type | Super AMOLED | - |
| Ideal For | Men | Unisex |
| general |
| Brand | Fastrack | Pebble |
| Model | Super | Spectra |
| Model Number | 38148NM01 | - |
| Model Name | Super | Pebble Spectra |
| Dial Shape | Round | Square |
| Strap Colour | Black | - |
| Strap Material | Stainless Steel | - |
| Touchscreen | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 1.5 m | IP67 |
| Usage | Fitness & Outdoor | Fitness & Outdoor |
| Ideal For | Men | Unisex |
| Release date | - | July 28, 2022 |
| Dial Colour | - | Black |
| Size | - | Regular |
| Dial Material | - | Zinc alloy |
| dimensions |
| Width | 54.5 | - |
| Height | 50.4 | - |
| Thickness | 14.15 | - |
| Weight (g) | 126.00 | - |
| product details |
| Sensor | Accelerometer | Blood Oxygen Monitor, Heart Rate Monitor |
| Notification | Call Notifications, Call Answer & Reject, Call Mute, Social Media Notifications, SMS Notifications, Other App Notification | - |
| Notification Type | Ring and Vibration | - |
| Battery Type | Lithium Polymer | 300 |
| Battery Life | 5 Days | - |
| Charge Time | 120 min | - |
| Charger Type | Pin Charging Cable | - |
| Rechargeable Battery | Yes | - |
| Other Features | Super Display with 480x480 resolution and 1000 nits peak brightness, delivering crisp visuals even under direct sunlight.monitoring, SpO2, sleep monitoring with REM, auto stress monitor, womens health, and 100+ sports modes. IP68 water resistance and a powerful 5-day battery life, with additional features like functional crown, inbuilt games, alarm, stopwatch, timer, and music and camera control. | - |
| Closure | - | Strap Buckle |
| Compatible Device | - | Android, iOS |
| Stand By Time | - | 30 days |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | v5.3 | 5.1 |
| Wi-Fi | No | - |
| GPS | No | - |
| Messaging Support | Yes | - |
| Email Support | No | - |
| Operating Range | 10 m | - |
| Third Party App Support | Not Supported | - |
| Call Features | Call Answer, Call Reject, Call Mute, Call Notifications, Quick Replies (Android) | - |
| platform and storage features |
| RAM | 128MB | - |
| camera and display features |
| Display Resolution | 480x480 Pixels | 390x360 |
| Display Size | 39mm | 34mm |
| Display Type | Super AMOLED | - |
| Backlight Display | Yes | - |
| Scratch Resistant | No | - |
| Other Camera Features | Camera Control | - |
| Other Display Features | 1000 Nits | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | No | - |
| Compass | No | - |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | No | - |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Number of Buttons | 1 | - |
| Other Fitness Features | One Click Measurement, 24x7 HRM, Auto Stress, SpO2, Sleep Tracker, Women's Health, Activity Tracker, Breathe Exercise, 100+ Multisports | - |
| Other Watch Functions | AI Voice Assistant, One Click Measurement with 24x7 HRM, Auto Stress Monitor, SpO2 and Sleep Monitor with REM, Music and Camera Control, Alarm, Stopwatch and Timer,Functional Crown | - |
| audio and video features |
| Speaker | Yes | - |
| Gesture Control | No | - |
| Microphone | Yes | - |
| Voice Control | Yes | - |
| Audio Features | Music Control | - |
| Other Multimedia Features | Music Control | - |