Samsung is developing a new fitness tracker called Galaxy Fit4. This device will look like the previous one with some key changes to the connectivity. It has been improved to support Bluetooth 5.4 compared to the old Bluetooth 5.3 standard.
FCC filing and APK teardown reveal hardware specs and color options for the upcoming wearable
This should help offer more reliable connectivity and power efficiency. The new fitness tracker has a model number SM-R391. An FCC listing has validated the hardware specs.
Specifications
- Model Number: SM-R391
- Bluetooth Version: 5.4
- Heart Rate/Sleep Sensor: Goodix GH3036 optical sensor
- Colors: Mint, White, Black
Galaxy Fit4 will have the same rounded rectangular display and a side button like the Galaxy Fit3. Leaked renders from the APK teardown reveal that it will come in three colors – Mint, White, and Black. This is a change from the old Pink Gold color option. The new color options are perfect for users that prefer lighter or neutral colors.
The Goodix GH3036 optical sensor will be used for heart rate and sleep tracking on Galaxy Fit4. Goodix GH3036 optical sensor is listed for heart rate and sleep tracking. The Galaxy Fit4 has a major hardware upgrade with the move to Bluetooth 5.4, compared to the Bluetooth 5.3 module of the Galaxy Fit3.
It's unclear if it will have GPS or NFC support, as there's no mention in the current documentation. This means that it could have limited standalone capabilities. Galaxy Fit3 is currently priced at $45 on Amazon.
We can expect the Galaxy Fit4 to be priced accordingly. Samsung has not yet announced the complete details of Galaxy Fit4, including the full features and price.
Overall, the Galaxy Fit4 will have a more incremental upgrade over the existing device. It will have new connectivity features and colors to offer. Galaxy Fit3 is currently priced at around $45. Samsung has not yet announced the release date and price of the SM-R391 model.
Source: Samsung app teardown, NotebookCheck
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