YYK520 / YYK530 Bluetooth 5.1 Mono Business Earphone | 12-Hour Battery | NFC | Noise Reduction | Supplier-Listed Water Resistance
The YYK520 and YYK530 series Bluetooth 5.1 mono business earphones combine 12-hour battery life, NFC fast pairing, noise reduction, voice control, and multi-point connection in a compact lug-style design with a charging case. Waterproof construction and a power display make these a reliable choice for business calls, commuting, and active use. Available across multiple styles — select your preferred model from the options above.
Why You'll Love It
-
12-Hour Battery Life: Extended battery for all-day business use without needing to recharge.
-
NFC Fast Pairing: Tap to pair instantly with NFC-compatible devices — no manual Bluetooth searching needed.
-
Noise Reduction: Built-in noise reduction for clearer calls in busy environments.
-
Voice Control: Hands-free assistant access without touching your phone.
-
Multi-Point Connection: Connect to two devices simultaneously and switch between them seamlessly.
-
Power Display: Real-time battery level indicator so you always know your remaining charge.
-
Waterproof Build: Splash resistant for sport and outdoor use.
-
Charging Case Included: Protective charging case for on-the-go top-ups and storage.
Perfect For
Business professionals, commuters, and active users who want a reliable mono Bluetooth earphone with NFC pairing, noise reduction, and long battery life for calls and everyday use.
Specifications
| Spec |
Detail |
| Models |
YYK520 (Gen 2 Flagship / Simple / Champagne Gold), YYK530-1 (Flagship / Simple), YYK525 |
| Bluetooth Version |
5.1 |
| Transmission Range |
Up to 10 metres |
| Channel |
Mono |
| Battery Life |
12 hours |
| NFC |
Yes |
| Noise Reduction |
Yes |
| Multi-Point Connection |
Yes (2 devices) |
| Water Resistance |
Waterproof |
| Functions |
Calls, music, voice control, NFC, power display, multi-point |
| Weight |
190 g (incl. case) |
What's in the Box
1 × Bluetooth Earphone | 1 × Charging Case | 2 × Ear Tips | 1 × Charging Cable | 1 × User Manual
Compatibility and selection
Confirm the connection method, device compatibility, dimensions, power requirements and selected variant before ordering. Supplier-listed specifications should be checked against the final product documentation.
Frequently asked questions
How do I choose the correct option?
No. Compare the variant name, connector, colour, size and device requirements shown on the listing before purchase.
Are supplier-listed performance, safety or wellness features independently verified?
No. These details are provided for product identification and general reference. Wellness functions are not medical devices and must not be used for diagnosis or treatment.
Evidence note: GTIN or manufacturer identifier evidence remains under review.
