LED ring that blinks to your heart beats and displays current BPM both by number and color of illuminated LEDs.

The bracelet can help you know where there is an obstacle.

A dress with my painting of flowers on the fabric; fireflies in the flowers blink according to wearer's heart-rate.

A portable small device to verify anywhere the UV index in the sun rays.

Wheelchair whose motion can be controlled using simple hand gestures.

It is a rechargeable waterproof lap counter that does not use a water proof bag separately.

A hardware timer to support your gym workout, and can influence you to complete the exercises in predefined time period.