So you prefer running at night or very early in the morning and wish you had a way to better express yourself while staying visible? Specter has you covered. It is a smart wearable device with sensor and LEDs that supports customizable afterimages. You can change text and images from the companion app.
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You can change the colors and brightness of the LEDs from your mobile device. The device also works as a regular fitness tracker and connects to your iOS or Android device via Bluetooth.
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