JBL LIVE-300TWS user manual

JBL earbuds use LED lights as indicators for various states and functions. Here are what some of them mean:
1. Charging State: When the JBL earbuds are charging, you will see a constant LED light. The color is often red or orange.
2. Fully Charged: When the earbuds are fully charged, the LED indicator changes, sometimes turning white or green, or sometimes the light simply turns off.
3. Power ON State: When the earbuds are turned on, you'll see an LED light. This is oftentimes white.
4. Bluetooth Pairing State: In pairing mode, there will be a LED light flashing. The color is often blue or sometimes the light will flash between blue and white.
5. Low Battery: When the battery is low, the LED indicator will often flash red.
Note: These indications can vary slightly depending on the specific model of JBL earbuds. You should refer to the user manual for model-specific instructions.

Yes, the JBL Live 300TWS earbuds have a built-in microphone.