Additional details
| Operating System | [Proprietary Operating System] |
|---|---|
| Additional Features | Activity Tracker, GPS, Heart Rate Monitor, Notifications, Sleep Monitor, Text Messaging, Time Display |
| GPS Geotagging Functionality | True |
| Band Material Type | Silicone |
| Case Material Type | Resin |
| Water Resistance Level | Water Resistant |
| Sport Type | Fitness, Swimming, Yoga |
| Closure Type | Buckle |
| Human Interface Input | Buttons |
| Supported Application | GPS |
| Water Resistance Depth | 50 Meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | buttons |
| Metrics Measured | Optical Heart Rate Sensor |
Item details
| Brand | Fitbit |
|---|---|
| Model Name | FB409GMBK |
| Target Audience | Unisex Adult |
| Age Range Description | Adult |
| Model Number | FB409GMBK |
| Built-In Media | B07PVDBN57 |
| Wearable Computer Type | Activity Tracker |
