Blinky Heart Necklace


This pulsing heart necklace will show off your geek love. It has one LED light connected to a rectangular solar cell. So your jewelry will charge up and blink all on its own, no batteries required. And if you’re a geek on the run (or just forget to solar charge your bling), it also comes with a micro-USB connector. Rock!

Watch the videos below to see it in action.

Size: 1.5″ by 1.5″
Solar Charge Time: 45 minutes
Optional USB Charge Time: 4 minutes
Lifespan in Darkness: 5 hours


And don’t fret if you’re not super tech-savvy — we’’ll include all the details and directions with the piece, so you can get the very most out of your jewelry. It’s also sealed in epoxy to protect it from life. Hung on a 18″ gunmetal grey chain with a 3″ gold extension.

Operation:  I’m alive, I’m ALIVE!                                                                                                   

  1. Flip the switch to the side labeled “Direct”. The power storage capacitors are disconnected and I get my energy directly off the surrounding light. Sunlight is best, but not the only source I like.
  2. Flip the switch to the side labeled “Store” to store solar energy or run off of internal storage.  The storage capacitor is now connected.
    1. Solar – find a light source I like and leave me under it for 45 minutes.
    2. Optional USB – plug me in. Wait 4 minutes until the blue/white light comes on.  I’m full!
  3. Store my energy for later by flipping the switch to the side labeled “Direct”.

 Endurance: In “Store” I’ll run about 5+ hours on a full charge. In “Direct” I’ll blink as long as the room is bright.

Additional information

Weight N/A
Dimensions N/A

Vertical, Horizontal