Description
SPECIFICATIONS
Active Noise-Cancellation: Yes
Battery life up to[hours]: 50 hours
Bluetooth Version: Other
Brand Name: QCY
Category: Earphones & Headphones
Certification: CE,RoHS,BQB,FCC,CB
Charging Method: cable
Codecs: sbc,LDAC
Communication: WireLess
Connectors: Type c
Control Button: No
Driver Diameter: 10
Ear buds: In-Ear Buds
Features: Waterproof,Active Noice Cancelling,Playback Control,Dual Connection
Frequency Response Range: 20 - 20000
Function: for Video Game,Common Headphone,For Mobile Phone,Sport,For Outdoor,For Office,For Study
High-concerned chemical: None
Is wireless: Yes
Material: PC,ABS
Maximum wireless range[m]: 10m-20m
NFC Technology: no
Number Of Drivers: 8
Origin: Mainland China
Package List: User Manual,Charging case,Charging Cable,Replaceable Pads Set
Sound Isolating: Yes
Style: Tws in-ear headphones
Support APP: Yes
Vocalism Principle: Dynamic
Voice assistant built-in: Yes
Volume Control: Yes
Waterproof: Yes
Wireless Type: Bluetooth
With Microphone: Yes
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QCY MeloBuds A30 Wireless Earbuds 60dB Adaptive AI Scene ANC 8-Mics Clear Call 3-Devices Connection Bluetooth 6.0 Earphones LDAC Hi-Res Audio Headphones
Main Features:
1. -60dB Hybrid Active Noise Cancelling:
Up to -60dB of active noise cancellation across an ultra-wide 5.5kHz range, reducing unwanted environmental noise. Whether you're on a noisy street or a packed underground train, the outside world fades quietly into the background.
2. AI Scene Adaptive ANC:
Built-in intelligent AI algorithm and high-sensitivity microphones, automatically detects your surrounding environment in real time. It intelligently identifies different scenes and Auto adjust ANC noise reduction strength and sound frequency, No need to manually switch modes, enjoy adaptive quiet experience all the time.
3. Supports LDAC Codecs and Hi-Res Audio Wireless:
Certified by Hi-Res Audio Wireless and the latest LDAC technology, the MeloBuds A30 supports this preserves delicate musical details and delivers true-to-life sound, offering music lovers a superior wireless listening experience. (iOS devices do not support LDAC.)
4. Supports 3-device Multipoint Connection:
The earbuds can stay connected to three different devices at the same time, easily switch between phone, tablet and laptop freely without repeated re-pairing.
5. 8-Mics Crystal Clear Call:
It comes with 8 Mics total for both ears, filter out background wind and ambient noise, delivering crisp HD calls.
6. 50 Hours Long-Lasting Power and Quick Charge:
Up to 11 hours on a single charge, with the charging case offering an additional 3.5 recharges, with Low Power Mode for extended listening. A Cloud-Edge light bar reveals battery levels in a smooth, flowing glow, so your status is always at a glance. Additionally, get up to 2.5 hour of playtime with a quick 10 mins charge.
7. All-new upgraded "QCY Audio" APP: Support Transparency mode and Vocal Boosted, Wear Detection Seal Check, Dynamic EQ, Wind noise detection,ect.
60dB Silence. Everywhere
Up to -60dB of active noise cancellation across an ultra-wide 5.5kHz range, reducing unwanted environmental noise. Whether you're on a noisy street or a packed underground train, the outside world fades quietly into the background.
* Adaptive Noise Canceling Mode is automatically enabled upon first time use. Switch to other ANC modes using the QCY Audio pp, and MeloBuds A30 will remember your choice for future use.
* When turned on wind noise detection, the anti-wind noise mode will automatically activate. Anti-wind Noise Mode does not support adjustable ANC levels.
AI Scene Adaptive ANC
Built-in intelligent AI algorithm and high-sensitivity microphones,automatically detects your surrounding environment in real time. It intelligently identifies different scenes: subway, office, street, windy outdoor and quiet room. Auto adjust ANC noise reduction strength and sound frequency precisely, block low-frequency rumble, crowd talking voice and strong wind noise effectively. No need to manually switch modes, enjoy adaptive quiet experience all the time.
*1. When AI scene noise cancellation is turned on, the earphones will automatically adjust the noise cancellation mode according to the external environment and noise.
*2. If wind noise detection is enabled while AI scene noise reduction is active, anti-wind noise mode will not automatically activate.
4 Mics Per Earbuds Hybrid ANC
Extra feedback mic boosts deep low & mid noise canceling for quieter experience. Meanwhile, it comes with 8 Mics total for both ears, filter out background wind and ambient noise, delivering crisp HD calls.
Hi-Res Sound, Unleashed
Hi-Res Audio with LDAC for richer, high-resolution sound.(iOS devices do not support LDAC.)
*1. Multi-Device Connection is not available when the LDAC feature is on. To enable Multipoint Connection, please turn off LDAC in the QCY Audio app. The earbuds will automatically reconnect when you turned on/off LDAC in the QCY Audio APP each time.
*2. Single playtime will be shorter with the LDAC feature on.
*3. The battery life testing is conducted by HeLe Electronic Laboratory under specific volume conditions. Actual usage may vary depending on specific circumstances.
Crystal Clear Call
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.
Immersive Spatial Audio
With the spatial acoustics feature, you can be immersive anytime, anywhere.
50 Hours Long-Lasting Power
Up to 11 hours on a single charge, with Low Power Mode for extended listening. A Cloud-Edge light bar reveals battery levels in a smooth, flowing glow, so your status is always at a glance.
They provide up to 11 hours of listening time on a single charge,with the charging case offering an additional 3.5 recharges for prolonged music playback. Additionally, get up to 2.5 hour of playtime with a quick 10 mins charge.
*The battery life testing is conducted by HeLe Electronic Laboratory under specific volume conditions. Actual usage may vary depending on specific circumstances.
Supports 3-device Multipoint Connection
The earbuds can stay connected to three different devices at the same time, easily switch between phone, tablet and laptop freely without repeated re-pairing.
Multi-Device Connection:
1. Power on earbuds (enter pairing mode) → Connect to Device A → Disable Bluetooth on Device A. Earbuds will re-enter pairing mode.
2. Enable Bluetooth on Device B → Select "QCY MeloBuds A30" to pair.
3. Disable Bluetooth on Device B. Earbuds will re-enter pairing mode and Connect to Device C.
4. Re-enable Bluetooth on Device A and Device B → to establish 3-devices connection. Now simultaneously connected to three devices.
* The earphones will restart when you turn on/off Multipoint Connection in the APP each time.
* Multi-Device Connection is not available when the LDAC feature is on. To enable Multipoint Connection, please turn off LDAC in the QCY Audio APP. 
Sweat or rain, you’re covered.
IPX5 water resistance, designed with a sealed chamber and unidirectional waterproof membrane to keep moisture out, so your sound stays uninterrupted.
Featherlight Comfort
Designed for long-lasting comfort, each earbud weighs just 4.5g, offering a barely-there feel for all-day wear without pressure or fatigue.
Advanced Bluetooth 6.0
Built-in advanced Bluetooth 6.0 chip, featuring faster pairing, ultra-stable connection, lower power consumption. Effectively reduce audio delay, anti-interference, bring smooth music, gaming and calling experience.
Explore More with QCY Audio APP
Download the all-new upgraded "QCY Audio" APP first to unlock the personalized experience for your QCY MeloBuds A30.
- Noise Canceling Mode
- Battery Indicator
- Preset & Custom EQ
- Find My Earbuds
- Customize Touch Control
- Mode Switch
- Wear Detection Seal Check
- Dynamic EQ
- Wind noise detection
- Upgrade Firmware
Easy Control
How To Wear
1. Select the best ear tip size and attach to the earbuds. Gently twist the earbuds after insertion to find a comfortable and stable position. (Match "L" and "R" markings to your ears)
2. Position the microphone downward, facing your mouth.
Note: Incorrect wearing may affect call quality and audio performance.
What's in the Box:
QCY MeloBuds A30,
User Manual,
Type-C Charging Cable,
Ear Tips*3 pairs (one pair has been assembled).
Specifications:
Product Name: QCY MeloBuds A30
Type: In-Ear
Compatible Systems: iOS / Android
Water Resistance Range: IPX5
Dimensions (Case): 42.5*64.5*26.9mm
Dimensions(Earbud):22.4*15.0mm
Bluetooth:
Pairing Name: QCY MeloBuds A30
Bluetooth Range: 10m
Bluetooth Version: 6.0
Profiles: HFP/A2DP/AVRCP
Battery:
Total Battery Life(ANC On/Off): 27H/ 50H
Single Playback(ANC On/Off): 6H/ 11H
Battery Capacity(Earbuds): 40mAh
Charging Port: Type-C
FAQ:
*1. Adaptive Noise Canceling Mode is automatically enabled upon first time use. Switch to other ANC modes using the QCY Audio app, and MeloBuds A30 will remember your choice for future use.
*2. When AI scene noise cancellation is turned on, the earphones will automatically adjust the noise cancellation mode according to the external environment and noise.
*3. If wind noise detection is enabled while AI scene noise reduction is active, anti-wind noise mode will not automatically activate.
*4. When turned on wind noise detection, the anti-wind noise mode will automatically activate. Anti-wind Noise Mode does not support adjustable ANC levels.
*5. The earphones will restart when you turn on/off Multipoint Connection in the APP each time.
*6. Multi-Device Connection is not available when the LDAC feature is on. To enable Multipoint Connection, please turn off LDAC in the QCY Audio APP.
*7. Multi-Device Connection is not available when the LDAC feature is on. To enable Multipoint Connection, please turn off LDAC in the QCY Audio app. The earbuds will automatically reconnect when you turned on/off LDAC in the QCY Audio APP each time.
*8. Single playtime will be shorter with the LDAC feature on.
*9. The battery life testing is conducted by HeLe Electronic Laboratory under specific volume conditions. Actual usage may vary depending on specific circumstances.
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.
Q: What is the warranty period?
A: QCY products come with a 12-month warranty from the date of receipt.
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.
