Q & A:
Q: Do I have to pay a monthly subscription fee for using the software?
A: First, connect your headphones to your phone via Bluetooth. Then, download the "Bit Dynamic" app, open it, and tap the code in the user manual in the top-right corner. If the code is invalid, we will send you a new code .
Q: Why do some people say they have an activation code, but I don't have one?
A: Different product batches have different activation ways. Some need code scanning, while for yours, it's built - in, so no code is required.
Q: I'm having trouble connecting my earbuds. How can I fix this?
A: Please send use the screenshot of the failure. We must offer you the best solution
Q: What software do I need to download?
A: Different batches of headphones work with different translation apps, but all offer the same great experience. Just download the corresponding app as per the received manual.
Q: How long is the battery life for these headphones? How is the sound quality?
A: The Q16 AI features a powerful lithium battery with Energy Lock technology, delivering up to 60 hours of total playback time. It also incorporates a 14.2mm diaphragm speaker and four high-precision microphones to ensure exceptional audio quality.