QCY HT21 Wireless Earphones Melobuds N65 -60dB AI Adaptive ANC Earbuds Bluetooth 6.0 LDAC Hi-Res Audio 8 Mics 50Hrs

QCY MeloBuds N65 Wireless Bluetooth 6.0 Earphones -60dB AI Adaptive ANC Earbuds LDAC Hi-Res Audio 8 Mics Triple-Device Connection 50Hrs Headset Spatial Sound Friendly Reminder: This product comes in black, white, and blue.To be eco-friendly and unify packaging standards, we adopt universal outer packaging.The earbuds will be the color you choose, while the outer box is universal. Please purchase carefully if you mind this. Uniform Outer Packaging Image For Products Features: Immersive Sound Experience 12mm dynamic driver delivers powerful bass and clear details for everyday listening; Up to -60dB Noise Cancellation Advanced ANC reduces ambient noise so you can focus on your sound; AI Adaptive Noise Cancellation Automatically adjusts noise reduction based on your surroundings; LDAC & Hi-Res Audio Support Enjoy high-resolution wireless sound with rich details and superior audio quality; (Note: LDAC is not supported on iOS devices.) Head-Tracking Spatial Audio Real-time head movement tracking creates a more immersive surround sound experience; Clear Calls with 8 Microphones Dual-ear 8-microphone system ensures your voice remains clear in noisy environments; Long Battery Life 50H Up to 11 hours per charge and 50 hours of total playback for all-day use; Smart Head Gesture Control Simply nod or shake your head to easily answer or reject calls hands-free; Multi-Device Connection (Up to 3 Devices) Seamlessly switch between phone, tablet, and laptop without reconnecting; Bluetooth 6.0 & Low Latency Enjoy faster pairing, stable connection, and smoother audio with ultra-low latency performance; IPX5 Water Resistance Protected against sweat, splashes, and light rain for worry-free daily use; Premium Soft-Touch Finish Excimer coating resists fingerprints and daily wear while maintaining a silky-smooth feel; 5 Sizes of Ear Tips Included Includes 5 pairs of soft silicone ear tips (1 pair pre-installed) for a secure and comfortable fit. QCY Audio App Support Customize EQ settings, touch controls, and listen. Easily adjust modes through the QCY Audio App. Immersive Sound Experience 12mm composite diaphragm driver delivers deep bass, clear vocals, and balanced sound. Enjoy powerful audio performance for music, movies, and gaming. -60 dB Adaptive Noise Cancellation Up to -60 dB active noise cancellation across an ultra-wide 5.5 kHz range. Reduces traffic, voices, and background noise for more focused listening. Up to -60dB ANC 5.5kHz Frequency Range AI Adaptive Noise Cancellation Automatically adjusts ANC performance based on your environment and wind conditions. Experience clearer sound indoors, outdoors, and on the go. Hi-Res Audio Powered by LDAC. Experience music with greater depth and precision, as LDAC high-resolution streaming brings out details you may have never heard before. LDAC (Sony's High-Res Codec) Primary Goal: Maximum audio quality with minimal compression. Max Bitrate: 990 kbps (also 660 kbps & 330 kbps modes) Head-Tracking Spatial Audio Built-in IMU tracks your head movement in real time. Real-time for immersive surround sound. Feel like you're inside the movie, game, or live performance. Dual-Ear 8-Mic Clear Calls 8 microphones and AI call noise reduction help to clearly isolate your voice. Enjoy smooth conversations even in busy streets or crowded spaces. Smart Head Gesture Control Answer calls by nodding your head or reject them with a simple shake. Hands-free controls make daily use smarter and more convenient. Note: Advanced head control options are available in the app. Seamless Multi-Device Connection Connect up to 3 devices at the same time and effortlessly switch between them. Perfect for work, entertainment, and multitasking throughout the day. Multi-device connection method: 1. Device A turns on Bluetooth → Select "QCY MeloBuds N65" to pair → The white light stays on for 5 seconds, then turns off → Pairing is complete.Turn off Bluetooth. 2. Enable Bluetooth on Device B → Select "QCY MeloBuds N65" to pair.Turn off Bluetooth. 3.Enable Bluetooth on Device C → Select "QCY MeloBud s N65" to pair. 4. Re-enable Bluetooth on Device A&B → to establish a dual connection → simultaneously connected to three devices. LDAC is disabled when Multi-Device Connection is enabled. To enable Multipoint Connection, please turn off LDAC in the QCY Audio APP. The earphones will restart each time you turn on/off Multipoint Connection in the APP. Up to 50 Hours Battery Life Enjoy up to 11 hours of playback on a single charge and up to 50 hours with the charging case. The upgraded breathing light makes it easy to check battery status at a glance. 10Min=2.5H ANC OFF 26H Single Playtime 50H with Charging Case ANC ON 6.5H Single playtime 11H with Charging Case They provide up to 11 hours of listening time on a single charge, with the charging case offering an additional 3.5 recharges for extended music playback.Additionally, get up to 2.5 hours of playtime with a quick 10-minute charge. Bluetooth 6.0 Connectivity Powered by the latest Bluetooth 6.0 for faster pairing and stronger wireless connection. Enjoy smoother audio transmission with lower latency and fewer interruptions. Bluetooth 6.0 45ms Ultra-Low Latency 5 Sizes CloudComfy Eartips Pure Comfort.Perfect Fit Includes 5 sizes of ultra-soft silicone eartips for a secure, personalized fit.Enjoy all-day comfort, better noise isolation, and immersive sound in every moment. IPX5 Water Resistance Protected against sweat, splashes, and light rain for worry-free daily use. Ideal for commuting, workouts, and outdoor activities. Premium Soft-Touch Finish Excimer coating resists fingerprints and daily wear while maintaining a silky-smooth feel. The refined metallic texture gives the earbuds a clean and premium look. Explore More with QCY Audio APP Noise Canceling Mode Preset & Custom EQ Customize Touch Control Find My Earbuds Battery Indicator Mode Switch Upgrade Firmware Made for Multi-Device Life Head Control Fitness Test What's in the Box • QCY Melobuds N65 • User Manual • Type-C Charging Cable • Ear Tips*5 pairs (1 Pair Pre -installed Specifications Product Name: QCY MeloBuds N65 Type: In-Ear Compatible Systems: iOS / Android Water Resistance Range: IPX5 Dimensions (Case): 50.3*60.4*25.8mm Dimensions (Earbuds): 20.04*23.66*33.4mm Bluetooth Pairing Name: QCY MeloBuds N65 Bluetooth Range: Approx.20m Bluetooth Version: V6.0 Profiles: HFP/A2DP/AVRCP Battery Total Battery Life(ANC On/Off): 26H/50H Single Playback(ANC On/Off): 6.5H/11H Battery Capacity (Earbuds): 40+380 mAh Charging Port: Type-C Document User Guide: QCY MeloBuds N65 User Manual Frequently Asked Questions: *1.Adaptive Noise Canceling Mode is automatically enabled upon first use.Switch to other ANC modes using the QCY app, and the MeloBuds N65 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, the anti-wind noise mode will not activate automatically. ally activate. *4.When wind noise detection is turned on, the anti-wind noise mode will automatically activate.Anti-wind Noise Mode does not support adjustable ANC levels. *5.The earphones will restart each time you turn on/off Multipoint Connection in the APP. *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 each time you turn LDAC on/off in the QCY Audio APP. *8. Single playtime will be shorter with the LDAC feature enabled. *9.The battery life testing is conducted by HeLe Electronic Laboratory under specific volume conditions.Actual usage may vary depending on specific circumstances. Frequently Asked Questions: What is the warranty period? A: QCY products come with a 12-month warranty from the date of receipt. . What should I do if the headset received cannot turn on? Confirm that the charging case has power left (press the button on the case and check if at least one LED is illuminated). If the charging case is powered off, please put the earphones in the charging case and charge for 1 hour.(Before charging, please remove the stickers on the new earphones) Connect the case with the 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? Delete the pairing record on the mobile phone, then search for pairing and connect again. Q: How to solve the problem of no sound when listening to music or making calls? 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/games? A: Affected by factors such as the usage environment, network, and mobile phone codec, there will be varying degrees of delay when the mobile phone transmits audio data to the earphone. How to solve the problem of stuck/intermittent sound? If there are a lot of Wi-Fi, 5G/4G signals, or high-power electrical appliances around, it may cause sound interruptions and lags.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 reference. 2.The earbuds need to be fully charged before first-time use. 3. If the earbuds have been left unused for over two weeks, please recharge them. 4.Please use the chargers made by b and qualified manufacturer. 5. If the earbuds fail to be found by the phone, please make them connectable again or restore factory settings. 6. If a program error occurs on the phone, please turn off and on the Bluetooth function or reboot the phone.