4 ms·

There are now leadless devices that communicate with each other using RF.

• sgtnoodle 4y ago
  That's neat, although the left channel of my wireless earbuds drop out like 2% of the time! What I want is a shoulder implanted pacemaker that's significantly smaller, with a quarter of the primary battery capacity, and an inductively charged supercap that can store enough charge to run at least week between charges.