Product highlights
QCY MeloBuds A30 -60dB Adaptive ANC is an original QCY inear headphones offered by Shop One with clear pricing and nationwide delivery.
QCY PureSilenz™ Tech | AI Scene‑Adaptive ANC | Wind‑Adaptive ANC | 50H Total Battery with Case | Cloud‑Edge Light Bar | QCY App
60dB Adaptive ANC – QCY PureSilenz™ Tech & Auto Adaptive ANC: Up to 60dB of noise cancellation across an ultra‑wide 5.5kHz range. Quad‑mic per side for precise noise capture. Silences every place, every noise, every level.
AI Scene‑Adaptive ANC – Optimized for Each Environment: AI Scene‑Adaptive ANC and Wind‑Adaptive ANC sense your surroundings and automatically tune the perfect level of noise cancellation, even when the wind picks up.
Hi‑Res Sound, Unleashed – Music in True Details: Hi‑Res Audio with LDAC support brings you closer to the original studio master, with a richness and spatial depth that makes you feel like you’re there.
8‑Mic Clear Calls – Crystal Clear Communication: Powered by an 8‑mic noise‑cancellation system, every call, video chat, and live stream sounds crystal clear. Precision algorithms isolate your voice so every word is heard clearly, even in the most chaotic environments.
Long‑Lasting Power – Up to 11 Hours on a Single Charge: Up to 11 hours on a single charge, with Low Power Mode for extended listening. Total battery life (with charging case): 27 hours with ANC on, 50 hours with ANC off. Single playback: 6 hours with ANC on, 11 hours with ANC off.
Cloud‑Edge Light Bar – Refined Breathing Light: A cloud‑edge light bar reveals battery levels in a smooth, flowing glow, so your status is always at a glance.
Advanced Bluetooth 6.0 – Faster, More Stable Connections: Bluetooth 6.0 intelligently maintains a robust link, automatically reconnecting in a flash. Walk through your home or a crowded café – your audio stays flawlessly in sync, without a single skip or stutter.
Triple Sync – Instant Switch – Works with Three Devices: Stay paired with three devices and transition between them smoothly. Seamless switching throughout your day.
IPX5 Water Resistance – Sweat or Rain, You’re Covered: Designed with a sealed chamber and unidirectional waterproof membrane to keep moisture out, so your sound stays uninterrupted.
QCY App – Personalized App Settings: Customize your experience with the QCY App – EQ settings, ANC modes, touch controls, and more.
Excimer Coating – Soft Touch, No Prints: Premium finish resists fingerprints for a clean, professional look.
What’s in the Box: QCY MeloBuds A30, User Manual, Type‑C Charging Cable, Ear Tips ×3 pairs
CE, ROHS, FCC Certified: Meets international safety and quality standards.
100% Full Inspection: Every unit undergoes rigorous quality testing before shipping.
Official Warranty: Comprehensive warranty coverage for peace of mind.
The MeloBuds A30 features QCY PureSilenz™ technology with advanced adaptive noise cancellation:
Up to 60dB ANC – industry‑leading noise reduction
Ultra‑wide 5.5kHz range – blocks a broader spectrum of noise
Quad‑mic per side – precise noise capture
AI Scene‑Adaptive ANC and Wind‑Adaptive ANC sense your surroundings and automatically tune the perfect level of noise cancellation, even when the wind picks up.
Hi‑Res Audio with LDAC support brings you closer to the original studio master, with a richness and spatial depth that makes you feel like you’re there. Experience every detail, every nuance – just as the artist intended.
Powered by an 8‑mic noise‑cancellation system:
| Feature | Benefit |
|---|---|
| 8‑mic array | Captures your voice from multiple angles |
| Precision algorithms | Isolates your voice from background noise |
| Noise cancellation | Filters out wind, traffic, and crowd noise |
Every call, video chat, and live stream sounds crystal clear – even in the most chaotic environments.
| Mode | Single Playback | Total with Case |
|---|---|---|
| ANC Off | 11 hours | 50 hours |
| ANC On | 6 hours | 27 hours |
Low Power Mode for extended listening. Cloud‑Edge light bar reveals battery levels in a smooth, flowing glow – your status, always at a glance.
| Feature | Benefit |
|---|---|
| Faster pairing | Instant connection |
| Intelligent link maintenance | Automatically reconnects in a flash |
| Stable connection | No skips or stutters – even in crowded cafes |
Stay paired with three devices and transition between them smoothly. Move between your phone, tablet, and laptop without manual re‑pairing.
Rated IPX5 with sealed chamber and unidirectional waterproof membrane:
Sweat resistant – intense workouts
Rain resistant – wet weather
Splash resistant – everyday use
Your sound stays uninterrupted.
Download the QCY App to customize:
EQ settings
ANC modes
Touch controls
And more
Elegant light bar on the charging case reveals battery levels in a smooth, flowing glow. Your status is always at a glance.
Premium excimer coating resists fingerprints and everyday wear. Silky touch with a deeper metallic finish.
QCY MeloBuds A30 Earbuds (L + R) ×1 pair
Charging Case ×1
USB Type‑C Charging Cable ×1
Ear Tips (3 pairs) ×3
User Manual ×1
| Specification | Details |
|---|---|
| Brand | QCY |
| Model | MeloBuds A30 |
| Type | In‑Ear Adaptive ANC Earbuds |
| Noise Cancellation | Up to -60dB across 5.5kHz range |
| ANC Technology | QCY PureSilenz™, AI Scene‑Adaptive ANC, Wind‑Adaptive ANC |
| Microphones | 8‑mic noise‑cancellation system (quad‑mic per side) |
| Audio Codec | Hi‑Res Audio with LDAC |
| Bluetooth Version | 6.0 |
| Bluetooth Range | 10m |
| Profiles | HFP, A2DP, AVRCP |
| Compatible Systems | iOS, Android |
| Single Playback (ANC Off) | 11 hours |
| Single Playback (ANC On) | 6 hours |
| Total Battery Life (ANC Off) | 50 hours |
| Total Battery Life (ANC On) | 27 hours |
| Battery Capacity (Earbuds) | 40mAh |
| Charging Port | Type‑C |
| Water Resistance | IPX5 |
| Multi‑Device Connection | Yes – up to 3 devices |
| Charging Case Indicator | Cloud‑Edge light bar |
| App Support | QCY App |
| Ear Tips Included | 3 pairs |
| Case Dimensions | 42.5 × 64.5 × 26.9 mm |
| Earbud Dimensions | 22.4 × 15.0 mm |
| Certifications | CE, ROHS, FCC |
| Warranty | Official Manufacturer’s Warranty |
Daily Commuters – 60dB ANC blocks traffic, train, and bus noise
Travelers – 50H total battery, LDAC Hi‑Res audio
Office & Remote Work – 8‑mic clear calls, 3‑device connection
Fitness Enthusiasts – IPX5 sweat resistance, secure fit
Music Lovers – Hi‑Res & LDAC, spatial depth
Multi‑Device Users – Connect to phone, tablet, and laptop seamlessly
Outdoor Users – Wind‑Adaptive ANC for clear calls in windy conditions
Tech Enthusiasts – Bluetooth 6.0, QCY PureSilenz™, cloud‑edge light bar








Explore more from Audio & stay updated on the latest arrivals at Shop One.
Share with Friends
Trading is more effective when you share products with friends!Share you link
Share to