Q – How do I pair my TWS earbuds with a device?
A – To pair your TWS earbuds with a device (like a smartphone or tablet), typically you would follow these steps: 

• Open the case and take out the earbuds. The earbuds would enter pairing mode automatically.
• On your device, go to the Bluetooth settings and find the earbuds in the list of available devices.
• Select them to pair.
• Once the earbuds have been paired, an audio prompt will play.

Q – Are the TWS earbuds waterproof or sweatproof?
Certainly! The NB140 Evolve TWS Earbuds are IPX4 rated hence making them resistant to sweat and water.

Q – What is the range of Bluetooth connectivity for the Earbuds?
A – The NB140 Evolve allows you to enjoy music and answer phone calls within 10 meters (30 Feet) of the host device.

Q – Can I use only one earbud at a time?
A – Yes, you may keep one earbud in the charging case and use the other earbud on the go.

Q – How do I improve battery life on my TWS earbuds?
A – To extend the battery life of your TWS earbuds: 

• Keep them in their case when not in use to ensure they are charged.
• Turn off Bluetooth on your device when not using the earbuds to prevent constant connection and battery drain.
• Use the provided charging cable and adapter for charging, as using third-party accessories might affect battery performance.
• Keep the earbuds away from extreme temperatures, as this can impact battery life.