Review on 🎧 Bluetooth Earpiece for Cell Phone with Dedicated Volume/Next/Prev Keys, On/Off | iPhone & Android Compatible | Wireless by Drew Gengler

Transmission range is 10 meters/33 feet but is not accurate. It's less than 33 feet from my bedroom to the kitchen, and by the time I get into the kitchen, the transmission is already stretched and it sounds like I'm about to lose the call. Also, the Smart Voice technology doesn't seem to work on incoming calls, and tech support has yet to respond to me in almost 24 hours.