OnePlus Buds 4 vs Nothing Ear 3a
- Like
- Comment
- Share
General
| Brand | OnePlus | Nothing |
| Model | Buds 4 | Ear 3a |
| Country of Origin | China | |
| Design | TWS Earbuds | TWS Earbuds |
| Type | In the Ear | In the Ear |
| Connectivity | Wireless | Wireless |
Design and Body
| Dimensions | 52.4 x 65.4 x 25.3 mm | |
| Weight | 49.02 g (With Case), 4.73 g Per Earbud |
Features
| Bluetooth | Yes, 5.4 | Yes |
| Bluetooth Range | 10 m | |
| USB | Yes | Yes |
| Microphone | Yes, 3 Mics Per Side | Yes |
| Voice Assistant | Yes | Yes |
| Water Resistant | Yes | Yes |
| Monaural | Yes | Yes |
| Controls | Touch | Touch Control |
| Music Controls | Volume +/-, Play/Pause, Previous/Next Track | |
| Call Controls | Answer/Hang Up/Reject calls | |
| Switch between Call and Music | Yes | Yes |
| Additional Features | IP55 Dust and Water Resistance, OnePlus 3D Audio, Sound Master EQ, Golden Sound, 47ms Low Latency, AI Translation, Voice Assistant Shortcut, Find My Earbuds, Double-Tap for Camera Control, Compatibility with the HeyMelody App, OTA Updates, Dual-Device Connection, Google Fast Pair, Transparency Mode | IP54 Rated, Transparency mode, Type-C Charging, Quick Charging, Dual Connection, Low Latency mode, Nothing X App |
Sound Features
| Deep Bass | Yes | Yes |
| Impedance | 18 ohm | 32 ohm |
| Sensitivity | 118±1.3dB @1mW | |
| Frequency Response | 15 Hz (Min) - 40 kHz (Max) | 20 Hz (Min) - 40 kHz (Max) |
| Driver Type | 11mm Woofer Plus 6mm Tweeter | Dynamic Driver |
| Noise Reduction | TUV High Performance Noise Cancellation, 800 Times Per Second Real-Time Adjustment, 200% Voice Cancelling Improvement When Compared with OnePlus Buds 3, Up to 5,500 Hz Noise Cancellation Range, 3-mic AI Call Noise Cancellation | |
| Active Noise Cancellation | Yes, Up to 55dB Real-Time Adaptive ANC | Yes |
| Other Features | Oneplus 3D Spatial Audio, Golden Sound, Sound Master EQ |
Extra
| Sales Package | OnePlus Buds 4 x 1 Pair, OnePlus Buds 4 Charging Case x 1, Type-C Charging Cable x 1, Ear Tips (S, M, L Pairs; M Pre-installed), User Manual And Safety and Warranty x 1 | 1 Pair of Earbuds, Charging Case, Charging Cable, Eartips (XS/S/SL), Safety & Warranty Information, User Guide |
| Other | Earbuds Dimension (31 x 20.6 x 24.2) mm, -38±1dB Microphone Sensitivity, 101dB Sound Pressure, 10mW Rated Power, LHDC 5.0 / AAC / SBC Bluetooth Codec, HFP/A2DP/AVRCP Bluetooth Transmission Protocol |
Power Features
| Battery Capacity | 530 mAh (Case), 62 mAh Per Earbud | |
| Battery | 10 Mins Charge = 11 Hours of Playtime | |
| Wireless Charging | No | |
| Battery Life | 45 hours with Case (ANC Off) 11 hours (Earbuds with ANC Off) 24 hours with Case (ANC On) 6 hours (Earbuds with ANC On) | |
| Charging Time | 1.33 hours (Case), 50 min (Earbuds) |
Warranty
| Warranty | 1 year, Manufacturer Warranty | 1 year, Manufacturer Warranty |
| Warranty Type | Manufacturer | Manufacturer |
| Covered in Warranty | Manufacturing Defect | Manufacturing Defects |
| Not Covered in Warranty | Physical Damage | Physical Damage |
Discuss
Related News
OnePlus Nord Buds 4 Launched in India at ₹3,299 With 52dB ANC and 54 Hours of Battery LifeOnePlus has launched the Nord Buds 4 in India, expanding its affordable audio lineup with a new pair of TWS earbuds. The new earbuds come in Stellar Black and Astral Teal color options and will go on sale sta…
OnePlus Nord Buds 4 Specs Revealed Ahead of June 25 LaunchAhead of their debut later this month, OnePlus has officially detailed the key features of the upcoming OnePlus Nord Buds 4. The new earbuds are set to launch on June 25, with pricing set to be announced at t…
OnePlus Nord Buds 4 Review: The Easy Recommendation Under ₹3,000At around ₹3,000, the budget TWS segment has become incredibly competitive. Almost every brand promises strong ANC, long battery life, gaming features, and companion apps packed with extras. The problem is th…
Apple’s iPhone Ultra Reportedly Enters Mass Production, Could Debut In September After AllApple’s foldable iPhone, expected to launch as the iPhone Ultra, has reportedly entered mass production, and might make it in time for the September window after all, despite initial rumors about a delay. Chi…

















