Includes all taxes
QCY MeloBuds N70 ANC Wireless Earbuds -56dB Adaptive Noise Cancelling Bluetooth 6.0 LDAC Hi-Res Audio 6 Mics ENC Clear Calls Earphones 50H Playtime Wireless Charging in-Ear Detection
Features:
- Dual-driver Units, ring shape dynamic driver work togher with MEMS tweeter;
- LDAC & Hi-Res Wireless Certified, immersive high-resolution sound; (iOS devices do not support LDAC.)
- Adaptive ANC Noise Cancelling, up to -56dB. You can freely select your preferred strength using the QCY app. There are four Noise Cancelling Mode for your choice: Adaptive Noise Cancelling, Indoor, Commuting and Outdoor (Noisy).
- QCY PureSilenz™ Tech. With three advanced noise sensors in each earbud, MeloBuds N70 ensure blocks out noise effectively;
- Patented Wind Sheilding Design, anti-wind noise cancellation;
- Smart Wearing Detection;- Comfortable Wearing and Perfect Fit, 5 sizes ultra-soft, double-layered silicone tips for your choice;
- 50 Hours Ultra-long Playtime, Support Wireless Charging;
- QCY HearX, generates a personalized EQ curve crafted just for you;
- Bluetooth 6.0;
- Dual Connection;
- 6 Mics ENC AI Clear Calls;
- IPX5 Waterproof;
- Support QCY APP, Fast Charging, Touch Control, Sleep Mode, Game Mode.
Tips: Please upgrade the firmware to the latest version in the QCY app. and you could adjust EQ or ANC Noise Cancelling Mode in the APP for a better experience.
DualCore Acoustic System
Music in Ture Details
Power by QCY latest DualCore™ acoustic system, ring shape dynamic driver work togher with MEMS tweeter to tuned distortion-free and more ture-to like audio experience.
- Unique Acoustic Guide: Separates the paths for highs and lows, ensuring sound remains pure and clear.
- MEMS Tweeter: deliver crisp treble, Clear, sparkling, and detailed high notes.
- Ring Shape Dynamic Driver: Delivers impactful bass and natural-sounding vocals.
LDAC & Hi-Res Wireless Certified
Immersive High-Resolution Sound
Experience stunning, high-fidelity audio. Hear richer detail and clarity, bringing you closer to the artist's true sound, wirelessly.
* iOS devices do not support LDAC.
QCY PureSilenz™ Tech
Hear Only What You Want
With three advanced noise sensors in each earbud, MeloBuds N70 blocks out voices, keyboard taps, speaker noise, and even snoring, cutting noise across a wide 5kHz range.
Adaptive ANC Noise Cancelling
Sound That Adjusts to Your Life
Adaptive ANC dynamically adjust noise cancellation to your ever-changing surroundings-from metro to offices. You can freely select your preferred strength using the QCY app. There are four Noise Cancelling Mode for your choice: Adaptive Noise Cancelling, Indoor, Commuting and Outdoor (Noisy).
Hear & Be Heard, Perfectly
Experience truly exceptional call quality, no matter your surroundings.
- Patented Wind Sheilding Design : Mesh guard, dampening cavity, Al wind block.
CloudComfy Eartips
Pure Comfort, Perfect Seal.
Ultra-soft, double-layered silicone tips in 5 sizes for a second-skin fit, all-day comfort, and a perfect seal for immersive sound.
Smart Wearing Detection
Instant Play, Instant Pause
Music pauses when you take the earbuds off, and resumes instantly when you put them back on.
QCY HearX
Sound Perfectly Tuned for You
A quick and simple hearing test maps your unique ear sensitivity. generates a personalized EQ curve crafted just for you. 
IPX5 Waterproof
Sweat & Splash Resistant
A unidirectional waterproof membrane and sealed chamber design keep out sweat and rain.
50 Hours Ultra-long Playtime
Support Wireless Charging
Get 10 hours of playtime from a single charge, and an incredible up to 50 hours total with the compact charging case.
With ANC off, playtime lasts for 10 hours from single charge and total 50 hours with charging case.
Turn on ANC, playtime lasts for 7 hours from single charge and Provides additional 4 times charge with charging case.
Bluetooth 6.0
More fast and stable connection.
Dual Connection
Seamlessly switch between multiple devices.
*The earphones will restart when you turn on/off Dual Device Connection in the APP each time.
QCY App
Personalized Audio Experience
Explore personalized settings and updates for an enhanced audio experience.
- Noise Cancelling Mode
- Customize Touch Control
- Preset & Custom EQ
- Multi-Point Connection
- Find My Earbuds
- Game Mode
- Sleep Mode
- Upgrade Firmware
*The earphones will restart if you update the firmware in the APP each time.


What's in the Box:
QCY MeloBuds N70,
5 Size of Eartips ( XS/S/M/L/XL),
User Manual,
USB-C Charging Cable
Specifications:
Product Name: QCY MeloBuds N70
Bluetooth Version: 6.0
Compatible Systems: iOS / Android
Bluetooth Range: 10m
Water Resistance Range: IPX5
Total Battery Life(ANC on/off): 35h/50h
Single Playback(ANC on/off): 7h/10h
Profiles: HFP/A2DP/AVRCP
Battery Capacity (Charging Case): 480mAh
Battery Capacity (Earbud): 40mAh
Charging Port: Type-C
FAQ:
Q: What should I do if the headset received unable to turn on?
A: Confirm that the charging case has power left, press the button on the case and check if at least one LED is illuminated.
If charging case power off, please put the earphones in charge case and charging for 1 hour. Before charging, please Remove the stickers on new earphones.
Connect the case with your included USB cable and plug it into a USB power source.
Q: What should I do if Sound comes from only one earphone?
A: Put both earphones back into the charging case and close the cover, then take them out again to check whether both ears have sound. If only one earphone still has sound, please restore the factory settings for both earphones.
Q: How to solve the problem that the mobile phone prompts that it cannot connect?
A: Delete the pairing record on the mobile phone, and then search for pairing and connect again.
Q: How to solve the problem that there is no sound when listening to music or calling?
A: There is a settings icon on the right side of the Bluetooth connection name on Android phones. Click to enter, turn off the mobile phone audio and media audio, and then turn them on again. If there is still no sound, please re-pair the earphones with the mobile phone.
Q: Why is there a delay in video or games?
A: Affected by factors such as the use environment, network and mobile phone Codec, there will be different degrees of delay when the mobile phone transmits audio data to the earphone.
Q: How to solve the problem of stuck or intermittent sound?
A: If there are a lot of Wi-Fi, 5G or 4G signals, high-power electrical appliances around, it may cause stuck and intermittent sound. Please Change the environment or re-pairing can solve the problem.
Other Tips:
1. Before using the earbuds, please read the manual carefully and keep it for future references.
2. The earbuds need to be fully charged prior to first-time use.
3. lf the earbuds are left unused for over two weeks, please recharge.
4. Please use the chargers made by qualified manufacturer.
5. lf earbuds fail to be found by phone, please re-turn them connectable or restore factory settings.
6. lf a program error of phone occurs, please turn off and on Bluetooth function or reboot the phone.
Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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