Classic situation. Your earbuds have been sitting in a box for a few months, and when you finally feel inspired to go for a run or hit the gym, the buds refuse to come back to life. The case charges, the light glows nicely, but the buds themselves do absolutely nothing. Like trying to wake up a teenager on a Saturday morning.
Good news: this is usually an easy fix. Bad news: you have to read this whole article first.
Why won't the buds wake up?
The most common reasons are these:
- A protective sticker on the contact point. Yep, this is surprisingly common. NL21 buds have small protective stickers on the charging points that need to be removed before first use. Check both the bottoms of the buds and the charging contacts in the case. If there's a thin plastic film or sticker there, peel it off.
- The buds have gone into deep sleep. When the battery drains completely and the earbuds sit dead for a long time, they can enter a state where simply putting them in the case won't wake them up. A reset is needed.
- The case contacts aren't lining up with the buds properly. Dirt, dust, or a bud sitting slightly off in the case. Power isn't getting through, even though the case's own battery is full.
- The charger isn't putting out enough power. Some cheap cables or old chargers can't charge the case properly, even though the light turns on.
How to fix it
Try these in order. Don't skip straight to step four.
- Check the protective stickers. Take the buds out of the case and look at the charging points, both on the buds and in the case. If you find a sticker or film, remove it. This is the classic "didn't read the instructions" moment, and there's nothing to be embarrassed about.
- Clean the contacts. Wipe the charging pins on the buds and the contacts in the case with a dry cotton swab or cloth. Buds that live in your pocket collect all kinds of mysterious fuzz.
- Reset the buds. Put both buds in the case. Connect the charging cable to the case. Hold down the touch panel on both buds for 5 seconds. The blue light should flash once. That means the reset worked.
- Charge properly. Leave the buds in the case and the case on the charger for at least 2 hours. Preferably use a different cable or charger than before. Sometimes the fault is in the cable.
- Try again. Take the buds out of the case. They should power on automatically and enter pairing mode.
If the buds flash but won't connect to your phone, that's a different problem. Remove the old "NL21" pairing from your phone's Bluetooth settings and pair again.
If nothing helps
If you've tried everything above and the buds are still as quiet as a library on a Sunday morning, it's probably a hardware fault. No worries, that's exactly what our own service center in Kajaani is for.
Send us a message at info@valco.fi and include:
- Order number (found in your order confirmation)
- A photo of the buds and case (so we can see what the contacts look like)
- A short description of what you've already tried
The NL21 comes with a 24 month warranty. If it's a material or manufacturing fault, we'll handle it as a warranty replacement: you get a working unit in its place, free of charge. Broken buds get recycled for spare parts, we don't toss headphones in the trash.
And if your earbuds have been sitting in a box so long that even the warranty has expired, well, message us anyway. Let's see what we can do. Nobody gets left alone with their earbud problems.
