OnePlus Bullets Wireless Z2 ANC Neckband vs OnePlus Buds 4
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General
| Brand | OnePlus | OnePlus |
| Model | Bullets Wireless Z2 ANC | Buds 4 |
| Country of Origin | China | |
| Design | Neckband | TWS Earbuds |
| Type | In the Ear | In the Ear |
| Connectivity | Wireless | Wireless |
Design and Body
| Dimensions | 107 x 22.5 x 412.5 mm | 52.4 x 65.4 x 25.3 mm |
| Weight | 29.2 g | 49.02 g (With Case), 4.73 g Per Earbud |
| Foldable | Yes |
Features
| Bluetooth | Yes, 5.2 | Yes, 5.4 |
| Bluetooth Range | 10 m | 10 m |
| USB | Yes | Yes |
| Microphone | Yes, 3-mic AI Call Noise Cancellation | Yes, 3 Mics Per Side |
| Voice Assistant | Yes, Google/Siri | Yes |
| Water Resistant | Yes | Yes |
| Monaural | Yes | |
| Controls | Volume Control | Touch |
| Music Controls | Pause/Play, Next/Previous Tracks | Volume +/-, Play/Pause, Previous/Next Track |
| Call Controls | Accept/Reject calls | Answer/Hang Up/Reject calls |
| Switch between Call and Music | Yes | Yes |
| Additional Features | IP55 Rated, Type-C Charging, Magnetic Earbuds, Google Fast Pair, Dual Pairing | 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 |
Sound Features
| Deep Bass | Yes | Yes |
| Impedance | 32 ohm | 18 ohm |
| Sensitivity | 112±3dB | 118±1.3dB @1mW |
| Frequency Response | 20 Hz (Min) - 20 kHz (Max) | 15 Hz (Min) - 40 kHz (Max) |
| Driver Unit | 12.4 mm | |
| Driver Type | Dynamic | 11mm Woofer Plus 6mm Tweeter |
| 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, 45dB-Hybrid ANC | Yes, Up to 55dB Real-Time Adaptive ANC |
| Other Features | Supports AAC and SBC | Oneplus 3D Spatial Audio, Golden Sound, Sound Master EQ |
Extra
| Sales Package | 1x Pair of OnePlus Bullets Wireless Z2 ANC, 3x Silicone eartips (S, M, L), 1x Type C charging cable, 1x User guide, 1x Safety and Warranty card | 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 |
| Inline Remote | Yes | |
| 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 | 220 mAh | 530 mAh (Case), 62 mAh Per Earbud |
| Battery | Fast Charging (10 min Charge= 20 hrs Playtime) | 10 Mins Charge = 11 Hours of Playtime |
| Wireless Charging | No | |
| Battery Life | 28 hours (ANC Off) 20 hours (ANC On) | 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, Brand Warranty | 1 year, Manufacturer Warranty |
| Warranty Type | Manufacturer | Manufacturer |
| Covered in Warranty | Manufacturing Defects | Manufacturing Defect |
| Not Covered in Warranty | Physical Damages | Physical Damage |
Discuss
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