What is the difference between TWS earbuds and Bluetooth headphones?

TWS earbuds are fully cable-free and sit directly in each ear. Bluetooth headphones have a headband connecting two ear cups — better passive noise isolation and typically longer battery life. TWS is more portable; over-ear delivers richer audio for extended sessions.

Do KifTech's earphones work with both iPhone and Android?

Yes. All Bluetooth earphones connect via standard Bluetooth compatible with both iOS and Android. Wired earphones with a 3.5mm jack work with any device that has a headphone port.

What does active noise cancellation (ANC) mean?

ANC uses built-in microphones to detect and cancel ambient background noise — useful in offices, on public transport, or in gyms. Not all earphones include ANC — the product listing clearly states whether ANC is included.

How do I return earphones that don't fit?

Contact us within 30 days of delivery. Unused earphones in original packaging with all accessories included are eligible for return. Faulty items are always covered.