What is the approximate Bluetooth range? May 29, 2019 15:52 Updated Around 10 meters (30 feet). Related articles Can I use my ZeBuds without having my charging case nearby? Can I use one earbud independently of the other? My earbuds are not working properly, what can I do? Which smartphones are MyKronoz devices compatible with? I can't hear the sound on one of my earbuds, what can I do?