NanoBuds
The earbud that disappears.
An invisible wireless earpiece for discreet calls and recordings. Hidden in your ear, paired over Bluetooth — no one around you knows it's there.
Invisible in-ear fitBluetooth wireless4 hrs batteryCalls + recording
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Why NanoBuds
👁️
Invisible design
Sits completely hidden in your ear — no one around you can tell it's there.
📶
Bluetooth
Pairs wirelessly with your phone or MP3 player for calls and recordings.
🔋
Up to 4 hours
Continuous use on the included 337/SR416SW button-cell batteries (2 included).
🎧
Induction sound
The neckloop transmits crisp, clear audio via electromagnetic induction.
🎛️
Multifunction collar
Answer, hang up and redial with a single button — all from under your clothing.
🧵
Easy removal
Take the earpiece out simply by pulling the transparent thread.
Can you spot it?
Left: empty ear. Right: NanoBuds in. Good luck telling the difference.
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What customers say
★★★★★
4.8 / 5
Trustpilot
★★★★★
Used it on a long drive — totally hidden and the battery held up the whole way.
Marco R.✓ Verified
★★★★★
The induction collar gives surprisingly clear audio. Easy to set up.
Lena K.✓ Verified
★★★★★
So discreet that no one noticed. The thread makes it simple to take out.
Sofia D.✓ Verified
★★★★★
Smaller than I expected. Pairs to my phone instantly over Bluetooth.
Tom B.✓ Verified
Questions, answered
Can people see it?+
No — the earpiece sits deep in the ear canal and is completely hidden from view, even up close.
How does it connect?+
The Bluetooth induction collar pairs with your phone or MP3 player and sends sound to the earpiece via inductive waves. Wear the collar discreetly under your clothing.
How long does the battery last?+
Up to 4 hours of continuous use on the included 337/SR416SW button-cell batteries (2 are included). Recharge the collar with the USB cable.
How do I take the earpiece out?+
Just pull the transparent thread attached to the earpiece — it comes out easily and safely.
Which size should I choose?+
SuperMini (1.10 × 0.64 cm) suits most ears. UltraMini (1.2 × 0.68 cm) is slightly larger for an easier fit and grip.
Shipping & returns?+
Flat €3,99 tracked shipping, with a 30-day money-back guarantee if it isn't right for you.
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