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.
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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