Bluetooth Headset Battery Drain: Myth or Fact About Bluetooth vs. Wired Earphones?
Bluetooth headsets slightly drain battery life. Test results show that keeping Bluetooth on increases power consumption by only 1.8%. Active Noise Cancellation (ANC) can lead to additional battery drain. Overall, Bluetooth does not significantly reduce your smartphone’s battery when not in active use. Wired earphones, on the other hand, do not require a battery, but … Read more