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4
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Meta Description: Buy OnePlus Buds 4 with 55dB adaptive ANC, dual drivers, LHDC 5.0, 45-hour playback, Bluetooth 5.4 and warranty from XyroBD.
The OnePlus Buds 4 delivers flagship-level wireless audio with up to 55dB real-time adaptive active noise cancellation. Its 11mm woofer, 6mm tweeter and dedicated dual DAC system produce powerful bass, detailed vocals and clear high frequencies.
With Hi-Res Audio, LHDC 5.0, Bluetooth 5.4, AI-powered calling and up to 45 hours of total playback, these earbuds are designed for music, gaming, calls and everyday entertainment.
Up to 55dB real-time adaptive ANC
Up to 5,500Hz noise-cancellation range
11mm woofer and 6mm tweeter
Dedicated dual DAC audio system
Hi-Res Audio with LHDC 5.0
Up to 1Mbps, 24-bit/192kHz audio
Three-microphone AI call noise cancellation per earbud
Adaptive and Transparency listening modes
OnePlus 3D Audio and Golden Sound
Sound Master EQ with six-band customization
BassWave sound enhancement
Up to 45 hours of total playback
10-minute charging for up to 11 hours of playback
47ms low-latency gaming mode
Bluetooth 5.4 with Steady Connect
Dual-device connection
Google Fast Pair
Volume swipe and touch controls
IP55-rated earbuds
12-month brand warranty
| Specification | Details |
|---|---|
| Brand | OnePlus |
| Model | OnePlus Buds 4 |
| Earbuds Type | True Wireless Stereo Earbuds |
| Driver System | Dual Drivers |
| Woofer | 11mm |
| Tweeter | 6mm |
| DAC | Dedicated Dual DACs |
| Noise Cancellation | Real-Time Adaptive ANC |
| Maximum ANC Depth | Up to 55dB |
| ANC Frequency Range | Up to 5,500Hz |
| Noise-Control Modes | ANC, Adaptive, Transparency and ANC Off |
| Microphones | 3 Microphones per Earbud |
| Call Technology | AI Call Noise Cancellation |
| Bluetooth Version | Bluetooth 5.4 |
| Bluetooth Codecs | LHDC 5.0, AAC and SBC |
| Hi-Res Audio | Supported with Compatible Android Devices |
| LHDC Audio Quality | Up to 1Mbps, 24-bit/192kHz |
| Gaming Latency | As Low as 47ms |
| Bluetooth Range | Up to 10 Meters |
| Spatial Audio | OnePlus 3D Audio |
| Sound Customization | Golden Sound, Sound Master EQ and BassWave |
| Dual-Device Connection | Supported |
| Fast Pairing | Google Fast Pair |
| Earbud Battery | 62mAh |
| Charging-Case Battery | 530mAh |
| Earbuds Playback | Up to 11 Hours |
| Total Playback with Case | Up to 45 Hours |
| Playback with ANC On | Up to 6 Hours; 24 Hours with Case |
| Fast Charging | 10 Minutes for up to 11 Hours with Case |
| Charging Interface | USB Type-C |
| Water and Dust Resistance | IP55 for Earbuds Only |
| App Support | HeyMelody App |
| Available Colors | Storm Gray and Zen Green |
| Warranty | 12 Months Brand Warranty |
The combination of an 11mm woofer and 6mm tweeter separates low and high frequencies for deeper bass, natural vocals and detailed treble. Dedicated DACs independently control both drivers for more precise audio.
Real-time adaptive ANC continuously adjusts according to your ear canal and surrounding noise. It delivers up to 55dB noise cancellation across a frequency range of up to 5,500Hz.
LHDC 5.0 supports up to 1Mbps bitrate with 24-bit/192kHz audio on compatible Android devices. AAC and SBC codecs provide broad compatibility with other Bluetooth devices.
Each earbud includes three microphones and an AI Clear Call algorithm. The system reduces environmental and wind noise to keep your voice clearer during calls.
Enjoy up to 11 hours of playback from the earbuds or up to 45 hours with the charging case when ANC is disabled in AAC mode. With ANC enabled, total playback reaches up to 24 hours.
A quick 10-minute charge provides up to 11 hours of combined playback using the earbuds and case under OnePlus laboratory conditions.
The 47ms low-latency mode provides better audio and video synchronization during mobile gaming. Bluetooth 5.4, Google Fast Pair and dual-device connectivity make pairing and switching devices easier.
Purchase the OnePlus Buds 4 55dB Adaptive ANC TWS Earbuds at the latest price in Bangladesh from XyroBD. Check the product page for the current price, available color and stock information.
Authentic OnePlus product
Competitive price in Bangladesh
12-month brand warranty
Secure online ordering
Fast nationwide delivery
Reliable after-sales support
1 Pair × OnePlus Buds 4 Earbuds
1 × OnePlus Buds 4 Charging Case
1 × USB Type-C Charging Cable
Multiple Sizes of Silicone Ear Tips
User Guide and Safety Information
The latest OnePlus Buds 4 price in Bangladesh is available on XyroBD. Check the product page for the current price and stock status.
The earbuds support up to 55dB real-time adaptive active noise cancellation across a range of up to 5,500Hz.
Each earbud features an 11mm woofer and a 6mm tweeter with dedicated dual DACs.
Yes. Hi-Res Audio is available through LHDC 5.0 on compatible Android devices. Hi-Res LHDC audio is not supported on iOS.
Yes. It connects to iPhones through Bluetooth and supports the AAC codec. However, LHDC Hi-Res Audio is unavailable on iOS.
It provides up to 11 hours of earbud playback and up to 45 hours with the charging case when using AAC with ANC turned off.
With AAC and ANC enabled, the earbuds provide up to 6 hours of playback or up to 24 hours with the charging case.
Yes. A 10-minute charge can provide up to 11 hours of combined playback with the earbuds and charging case.
Yes. Its low-latency gaming mode can reduce audio latency to approximately 47ms on supported devices.
Yes. Dual-device connection allows the earbuds to stay connected to two compatible devices and switch between them.
The earbuds have an IP55 dust- and water-resistance rating. The charging case is not IP55-rated, and the product is unsuitable for swimming.
OnePlus users can control the earbuds through their Bluetooth settings. Other supported Android and iOS users can use the HeyMelody app.
AI Translation requires a compatible OnePlus smartphone and supported software. Availability may vary depending on region, language and device.
The OnePlus Buds 4 comes with a 12-month brand warranty from XyroBD.
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