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Meta Title: OnePlus Nord Buds 4 Pro Price in Bangladesh | XyroBD
Meta Description: Buy OnePlus Nord Buds 4 Pro with 55dB ANC, 12mm driver, LHDC 5.0 Hi-Res Audio, Bluetooth 6.0 and 54-hour battery from XyroBD.
Focus Keyword: OnePlus Nord Buds 4 Pro Price in Bangladesh
URL Slug: oneplus-nord-buds-4-pro-55db-anc-tws-earbuds
The OnePlus Nord Buds 4 Pro combines powerful noise cancellation, Hi-Res sound and long battery life in a lightweight in-ear design. Its 55dB real-time Active Noise Cancellation, 12mm titanium-coated driver and LHDC 5.0 codec provide an immersive listening experience for music, movies, calls and gaming.
With six-microphone AI Clear Call technology, Bluetooth 6.0, dual-device connectivity and up to 54 hours of total playback, these earbuds are designed for everyday entertainment, work and travel.
Up to 55dB real-time Active Noise Cancellation
Ultra-wide ANC frequency range of up to 5000Hz
Light, Moderate and Maximum ANC levels
Transparency Mode for hearing your surroundings
12mm titanium-coated dynamic driver
LHDC 5.0 with Hi-Res Audio certification
Up to 96kHz sampling rate and 1Mbps wireless bitrate
Six-microphone AI Clear Call system
3D Spatial Audio and Game Sound Spatial Audio
Bluetooth 6.0 for stable wireless connectivity
Dual-device connection support
Google Fast Pair and Microsoft Swift Pair
Volume swipe and customizable touch controls
Up to 13 hours of earbud playback
Up to 54 hours of total playback with charging case
10-minute fast charge provides up to 13 hours of playback
Lightweight 4.4g design per earbud
IP55 dust and water resistance for the earbuds
AI Assistant and AI Translate support*
HeyMelody app support
| Feature | Specification |
|---|---|
| Brand | OnePlus |
| Product Name | OnePlus Nord Buds 4 Pro |
| Earbud Type | In-ear True Wireless Stereo earbuds |
| Driver | 12mm titanium-coated dynamic driver |
| Frequency Response | 20Hz–40kHz |
| Active Noise Cancellation | Up to 55dB real-time ANC |
| ANC Frequency Range | Up to 5000Hz |
| ANC Levels | Light, Moderate and Maximum |
| Transparency Mode | Supported |
| Microphones | Six microphones—three per earbud |
| Call Noise Reduction | AI Clear Call noise cancellation |
| Hi-Res Audio | Supported |
| Bluetooth Codecs | LHDC 5.0, AAC and SBC |
| Maximum Sampling Rate | Up to 96kHz with compatible LHDC devices |
| Maximum Wireless Bitrate | Up to 1Mbps with LHDC 5.0 |
| Spatial Audio | OnePlus 3D Spatial Audio |
| Gaming Audio | Game Sound Spatial Audio |
| Bluetooth Version | Bluetooth 6.0 |
| Wireless Range | Up to 10 metres |
| Dual-Device Connection | Supported |
| Fast Pairing | Google Fast Pair and Microsoft Swift Pair |
| Controls | Touch control and volume swipe control |
| Smart Camera Control | Tap 2 Take on supported OnePlus phones |
| Companion App | HeyMelody |
| Earbud Battery | 62mAh per earbud |
| Charging Case Battery | 530mAh |
| Playback—ANC Off | Up to 13 hours; up to 54 hours with case |
| Playback—AAC with ANC On | Up to 7 hours; up to 29 hours with case |
| Playback—LHDC with ANC On | Up to 6 hours; up to 26 hours with case |
| Fast Charging | 10-minute charge provides up to 13 hours of playback |
| Earbud Charging Time | Approximately 60 minutes |
| Earbuds and Case Charging | Approximately 90 minutes |
| Charging Interface | USB Type-C |
| Earbud Weight | Approximately 4.4g each |
| Charging Case Weight | Approximately 43g |
| Earbud Dimensions | Approximately 31 × 20 × 17.52mm |
| Charging Case Dimensions | Approximately 60 × 49.64 × 25.04mm |
| Dust and Water Resistance | IP55-rated earbuds |
| Available Colours | Radiant Gray and Raven Black |
The OnePlus Nord Buds 4 Pro offers up to 55dB of real-time ANC across an ultra-wide frequency range of up to 5000Hz. Acoustic sensors monitor outside noise, in-ear sound and wearing conditions to adjust the noise cancellation performance.
Users can select Light, Moderate or Maximum noise cancellation depending on whether they are indoors, in a café, commuting or walking through a busy area. The maximum ANC performance may vary according to ear shape, ear-tip size, fit and surrounding noise.
A large 12mm titanium-coated dynamic driver delivers deep bass, detailed vocals and clear high frequencies. The titanium coating improves driver response, helping the earbuds produce an energetic and balanced sound across music, movies and games.
LHDC 5.0 supports high-resolution wireless audio with sampling rates of up to 96kHz and a wireless bitrate of up to 1Mbps. This helps preserve more detail from compatible high-quality audio sources.
Hi-Res LHDC playback requires a compatible Android device. OnePlus users can enable it through Earbud Functions, while supported non-OnePlus Android users may need the HeyMelody app. iPhones use the AAC codec and do not support LHDC.
Each earbud contains three microphones—a feedforward microphone, talk microphone and feedback microphone. Combined with the AI Clear Call algorithm, the six-microphone system helps identify and reduce background sounds such as wind and traffic during voice calls.
Actual call quality may vary depending on network conditions, environmental noise and how the earbuds are worn.
OnePlus 3D Spatial Audio creates a wider, more immersive soundstage for music and movies. Game Sound Spatial Audio is designed to improve the positioning of footsteps, gunshots and other directional effects in supported games.
Some audio features require a compatible OnePlus phone or the HeyMelody app. Game Sound Spatial Audio availability may vary by game, device and software version.
With ANC switched off in AAC mode, the earbuds provide up to 13 hours of playback. The charging case extends total playback time to up to 54 hours.
With ANC enabled, playback reaches up to 7 hours from the earbuds and up to 29 hours with the case in AAC mode. Using LHDC with ANC enabled provides up to 6 hours from the earbuds and up to 26 hours with the case.
A 10-minute fast charge can provide up to 13 hours of combined playback with the earbuds and charging case. Actual battery life depends on volume, codec, ANC level, calls and enabled features.
Bluetooth 6.0 provides a fast, stable and energy-efficient wireless connection. Dual-device connectivity allows the earbuds to remain connected to two compatible devices, making it easier to switch between entertainment and incoming calls.
Google Fast Pair simplifies pairing with supported Android devices, while Microsoft Swift Pair provides convenient pairing with compatible Windows computers.
The earbud stems support touch and volume swipe controls. Users can adjust the volume, play or pause music, change tracks, switch between ANC and Transparency Mode or activate a voice assistant.
Tap 2 Take also allows supported OnePlus phones running compatible OxygenOS versions to capture photos remotely through the earbuds.
Each earbud weighs approximately 4.4g, helping provide a comfortable fit during extended use. Multiple ear-tip sizes are included so users can select a secure fit and improve both sound quality and ANC performance.
The earbuds have an IP55 dust and water-resistance rating, making them suitable for workouts, sweat and light splashes. The charging case is not water-resistant, and the earbuds should not be used for swimming or complete submersion.
The earbuds can activate the voice assistant available on a connected smartphone for alarms, reminders, weather information and other hands-free tasks.
AI Translate provides real-time translation on selected OnePlus phones running supported OxygenOS versions. Language support and availability may vary depending on the phone, software, app and region.
Powerful 55dB real-time ANC
Hi-Res LHDC 5.0 wireless audio
Large titanium-coated driver with strong bass
Six microphones for clearer voice calls
Separate Transparency Mode
Long 54-hour total battery life
Fast charging for urgent use
Bluetooth 6.0 and dual-device connectivity
Spatial Audio for movies and gaming
Lightweight and comfortable design
IP55 protection for daily use and workouts
The OnePlus Nord Buds 4 Pro price in Bangladesh may vary depending on stock availability, colour, warranty and promotional offers. Check the latest price displayed on the XyroBD product page before ordering.
Authentic product assurance
Competitive price in Bangladesh
Secure and careful packaging
Nationwide delivery service
Responsive after-sales support
Warranty or replacement support according to the product page and invoice
OnePlus Nord Buds 4 Pro earbuds—one pair
OnePlus Nord Buds 4 Pro charging case
Small, medium and large ear-tip pairs
USB Type-C charging cable
User manual
Safety and warranty documents
OnePlus brand sticker*
*Package contents may vary depending on the region or product batch.
The price may change depending on stock, colour, warranty and promotional offers. Check the latest XyroBD product price before placing your order.
It offers up to 55dB real-time ANC across a frequency range of up to 5000Hz. Actual performance depends on ear-tip fit, surroundings and wearing conditions.
Yes. Transparency Mode allows users to hear nearby conversations and environmental sounds without removing the earbuds.
It features a 12mm titanium-coated dynamic driver designed to produce powerful bass, clear vocals and detailed high frequencies.
Yes. It is Hi-Res Audio certified and supports LHDC 5.0 on compatible Android devices.
No. iPhones do not support LHDC. The earbuds can connect to an iPhone using the AAC or SBC codec.
The earbuds provide up to 13 hours of playback, while the charging case extends total playback to up to 54 hours with ANC off in AAC mode.
In AAC mode, the earbuds provide up to 7 hours and up to 29 hours with the case. In LHDC mode, they provide up to 6 hours and up to 26 hours with the case.
Yes. A 10-minute charge can provide up to 13 hours of combined playback with the earbuds and charging case under laboratory conditions.
Yes. Game Sound Spatial Audio improves directional sound awareness in supported games. Performance and feature availability depend on the connected device and game.
Yes. It supports dual-device connectivity for compatible phones, tablets and computers.
Yes. It connects to most Bluetooth-enabled Android phones, iPhones and computers. The HeyMelody app can be used for supported settings, but some OnePlus-exclusive features may not be available.
The earbuds are IP55-rated for protection against dust, sweat and light water splashes. The charging case is not water-resistant, and the earbuds are not suitable for swimming.
Yes, but real-time AI Translate is limited to selected OnePlus phones with compatible OxygenOS software. Supported languages and availability may vary.
Warranty or replacement conditions depend on the information provided on the XyroBD product page and supplied invoice. Check the warranty details before ordering.
