OnePlus Buds 4
₹4,999.00
Key Features
Overview
Bluetooth Version: Not officially detailed (Likely 5.3 or 5.4)
ANC Specs: Active Noise Cancellation up to 55dB (Based on China model specs, global version confirmed to have strong ANC)
Audio
Driver Type: Dual Dynamic Drivers (11mm Woofer + 6mm Tweeter)
Audio Codec: LHDC 5.0, Hi-Res Audio Wireless support (AAC, SBC also supported)
Battery
Total Playback with Charging Case: Up to 45 hours (ANC off); Up to 24 hours (ANC on)
Single Earbud Playback: Up to 11 hours (ANC off); Up to 6 hours (ANC on)
Connectivity
Multi-Point Connectivity: Yes, Dual Connection (Assumed)
Fast Pair: Google Fast Pair (Assumed)
Charging
Charging Type: USB Type-C
Battery Indicator: Yes, LED indicator on case
Calling
Mics(Microphones): Three microphones on each earbud for clear calls
Other Calling Features: AI Clear Call Noise Cancellation (Assumed)
OnePlus Buds 4 Summary
OnePlus has officially announced that the new OnePlus Buds 4 will launch in India on July 8, 2025. These earbuds are built for high-quality sound, featuring dual drivers, Hi-Res Audio, and LHDC 5.0 support for rich, detailed music. They are expected to offer powerful Active Noise Cancellation up to 55dB. The battery will last up to 45 hours with the case. For gamers, an ultra-low latency mode of around 47ms is promised. The OnePlus Buds 4 will be available in two new colors: Zen Green and Storm Gray.
Full Specifications
| Feature | Details |
|---|---|
Overview | |
| Bluetooth Version | Not officially detailed (Likely 5.3 or 5.4) |
| ANC Specs | Active Noise Cancellation up to 55dB (Based on China model specs, global version confirmed to have strong ANC) |
| Gaming Mode | Yes, Ultra-low Latency Game Mode (down to 47ms as per some reports) |
| Battery Life | Up to 45 hours total playback (with charging case, ANC off); Up to 11 hours on a single charge (ANC off) |
| Other Connectivity Details | Dual Connection (Assumed based on previous models) |
| Fast Charging | Yes (Specifics not yet confirmed for global version) |
| Water Rating | IP55 Dust and Water Resistance (Based on China model specs) |
Audio | |
| Driver Type | Dual Dynamic Drivers (11mm Woofer + 6mm Tweeter) |
| Audio Codec | LHDC 5.0, Hi-Res Audio Wireless support (AAC, SBC also supported) |
| Signature Sound | Studio-grade acoustics, rich detail and clarity |
| Noise Cancellation | Active Noise Cancellation (up to 55dB); 3-Mic system per earbud for calls |
| Other Audio Features | Dual DACs, 3D Spatial Audio |
Battery | |
| Total Playback with Charging Case | Up to 45 hours (ANC off); Up to 24 hours (ANC on) |
| Single Earbud Playback | Up to 11 hours (ANC off); Up to 6 hours (ANC on) |
| Charging Time (Earbuds) | Not specified |
| Charging Time (Case) | Not specified |
| Battery Capacity Details | Not specified for global version |
Connectivity | |
| Multi-Point Connectivity | Yes, Dual Connection (Assumed) |
| Fast Pair | Google Fast Pair (Assumed) |
| Compatible Devices | Smartphones, Tablets, Laptops (Android & iOS) |
| NFC Pairing | No |
Charging | |
| Charging Type | USB Type-C |
| Battery Indicator | Yes, LED indicator on case |
| Quick Charging | Yes |
| Wireless Charging | Not specified in official teasers (Likely No) |
Calling | |
| Mics(Microphones) | Three microphones on each earbud for clear calls |
| Other Calling Features | AI Clear Call Noise Cancellation (Assumed) |
Special Features | |
| Touch Controls | Yes (Likely with sliding volume control) |
| In-Ear Detection | Yes (Assumed) |
| Voice Assistant | Yes (Supports default phone voice assistant) |
| Low Power Mode | Not specified |
| Hyper Sync™ Technology | No (This is a Noise brand term) |
| Rubberised Finish | No, premium finish |
Build & Design | |
| Form Factor | In-ear TWS with silicone tips and protruding stem |
| Headphone Type | True Wireless Stereo (TWS) Earbuds |
| Color Options | Zen Green, Storm Gray |
| Material | Polycarbonate |
| Weight | Not specified for global version |
Gaming | |
| Details | Dedicated low-latency Game Mode |
| Latency | Down to 47ms (As per some reports) |
| Customizable Gaming EQ | Full Sound Master Equalizer expected |
Noise Cancellation | |
| Active Noise Cancellation(ANC) | Yes, up to 55dB |
| Noise Cancellation Modes | Multiple levels including a Transparency Mode expected |
| Transparency Mode | Yes (Expected) |
More Features | |
| Other Features | Hi-Res Audio Wireless certification, 3D Audio support, Dual DACs |
| App Support | HeyMelody app (or integrated into OnePlus phone settings) |
| Voice Prompts | Standard |
Smart Features | |
| Sleep Mode | Not specified |
| Health Monitoring | No (Not a confirmed feature) |
| Find My Earbuds | Yes (Expected) |
Customization Options | |
| EQ Customization | Yes (Sound Master Equalizer expected) |
| Ear Tip Sizes | Yes (Multiple sizes included) |
| Firmware Updates | Yes (via HeyMelody app or OnePlus phone OTA) |
Controls | |
| Button Controls | No (Full Touch Controls) |
| Voice Assistant Control | Yes |
| Music Controls | Yes |
| Touch Sensitivity | Not specified |
| Customizable Controls | Yes (Expected) |
Box Contents | |
| Earbuds | Yes (1 pair - OnePlus Buds 4) |
| Charging Case | Yes |
| USB Cable Type-C | Yes |
| User Manual | Yes |
| Warranty Card | Yes |
| Extra Earmuffs | Yes (Multiple sizes) |
Launch Date | |
| Release Date | July 8, 2025 (in India) |
| Status | Upcoming (Announced) |
Warranty | |
| Product Warranty | 1 Year Manufacturer Warranty (Expected) |
