Compare True Wireless Earbuds Side-by-Side
Oppo Enco Air 4 Pro
OPPO Enco Air4 Pro earbuds offer a premium audio experience with advanced features. Equipped with 12.4mm dynamic drivers, they deliver high-quality sound across a frequency range of 20Hz to 20kHz. The earbuds support Ultra-Wide Frequency Active Noise Cancellation, reducing noise levels by up to 49dB for immersive listening. With Bluetooth 5.4 and support for LHDC 5.0, AAC, and SBC codecs, they ensure stable and high-fidelity wireless connectivity. The earbuds provide up to 5.5 hours of playback with noise cancellation on, and up to 12 hours with it off; combined with the charging case, total playback time extends to 44 hours. Fast charging capabilities allow for a full charge in approximately 60 minutes for the earbuds and 80 minutes for the case. Additional features include an IP55 rating for dust and water resistance, touch controls, and compatibility with the HeyMelody app for customization. In this comparison, we look at specs, features, and price to help you compare which is better. Let’s see key highlights below.
Quick Comparison (Top 5 Features)
| Key Feature | Oppo Enco Air 4 Pro |
|---|---|
| Battery Life | Up to 44 hours total playback (with case, ANC off) |
| Water Rating | IP55 Dust and Water Resistance (earbuds only) |
| Bluetooth Version | 5.4 |
| Latency | Not specified |
| Noise Cancellation | Ultra-Wide Frequency ANC reducing up to 49dB noise |
Boat Immortal Katana Blade 2
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Boat Airdopes 191 ANC
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|---|---|---|
| Overview | ||
| Bluetooth Version | ||
| 5.4 | - | - |
| ANC Specs | ||
| Ultra-Wide Frequency Active Noise Cancellation up to 49dB | - | - |
| Gaming Mode | ||
| No specific gaming mode | - | - |
| Battery Life | ||
| Up to 44 hours total playback (with case, ANC off) | - | - |
| Other Connectivity Details | ||
| Supports LHDC 5.0, AAC, and SBC codecs | - | - |
| Fast Charging | ||
| Yes, full charge in approximately 60 minutes (earbuds) | - | - |
| Water Rating | ||
| IP55 Dust and Water Resistance (earbuds only) | - | - |
| Audio | ||
| Driver Type | ||
| 12.4mm Dynamic Drivers | - | - |
| Audio Codec | ||
| LHDC 5.0, AAC, SBC | - | - |
| Signature Sound | ||
| Balanced sound with rich bass and clear treble | - | - |
| Noise Cancellation | ||
| Ultra-Wide Frequency ANC reducing up to 49dB noise | - | - |
| Other Audio Features | ||
| Supports HeyMelody app for customization | - | - |
| Battery | ||
| Total Playback with Charging Case | ||
| Up to 44 hours (ANC off), 20 hours (ANC on) | - | - |
| Single Earbud Playback | ||
| Up to 12 hours (ANC off), 5.5 hours (ANC on) | - | - |
| Charging Time (Earbuds) | ||
| Approximately 60 minutes | - | - |
| Charging Time (Case) | ||
| Approximately 80 minutes | - | - |
| Battery Capacity Details | ||
| Not specified | - | - |
| Connectivity | ||
| Multi-Point Connectivity | ||
| Yes | - | - |
| Fast Pair | ||
| Yes | - | - |
| Compatible Devices | ||
| Android & iOS | - | - |
| NFC Pairing | ||
| No | - | - |
| Charging | ||
| Charging Type | ||
| USB Type-C | - | - |
| Battery Indicator | ||
| Yes, via LED indicator | - | - |
| Quick Charging | ||
| Yes, 10 minutes charge provides additional playback time | - | - |
| Wireless Charging | ||
| Not specified | - | - |
| Calling | ||
| Mics(Microphones) | ||
| Supports clear calls with noise reduction | - | - |
| Other Calling Features | ||
| AI-powered call noise cancellation | - | - |
| Special Features | ||
| Touch Controls | ||
| Yes, touch-sensitive controls for playback, calls, and ANC modes | - | - |
| In-Ear Detection | ||
| No | - | - |
| Voice Assistant | ||
| Yes, supports Google Assistant and Siri | - | - |
| Low Power Mode | ||
| No specific low power mode mentioned | - | - |
| Build & Design | ||
| Form Factor | ||
| In-Ear | - | - |
| Headphone Type | ||
| True Wireless Stereo (TWS) Earbuds | - | - |
| Color Options | ||
| Black, White | - | - |
| Material | ||
| Plastic body | - | - |
| Weight | ||
| Not specified | - | - |
| Gaming | ||
| Details | ||
| No specific gaming mode | - | - |
| Latency | ||
| Not specified | - | - |
| Customizable Gaming EQ | ||
| No | - | - |
| Noise Cancellation | ||
| Active Noise Cancellation(ANC) | ||
| Yes, up to 49dB | - | - |
| Noise Cancellation Modes | ||
| Ultra-Wide Frequency ANC | - | - |
| Transparency Mode | ||
| Yes | - | - |
| More Features | ||
| Other Features | ||
| HeyMelody app support, high-resolution sound with LHDC codec | - | - |
| App Support | ||
| Yes, HeyMelody app for Android and iOS | - | - |
| Voice Prompts | ||
| Yes, for pairing and battery status | - | - |
| Smart Features | ||
| Sleep Mode | ||
| Not specified | - | - |
| Health Monitoring | ||
| No health monitoring features | - | - |
| Find My Earbuds | ||
| Not specified | - | - |
| Customization Options | ||
| EQ Customization | ||
| Yes, via HeyMelody app | - | - |
| Ear Tip Sizes | ||
| Not specified | - | - |
| Firmware Updates | ||
| Yes, via HeyMelody app | - | - |
| Controls | ||
| Button Controls | ||
| Touch-sensitive controls for volume, track control, play/pause, calls, and ANC modes | - | - |
| Voice Assistant Control | ||
| Yes, supports Google Assistant and Siri | - | - |
| Music Controls | ||
| Play/Pause, Next/Previous Track | - | - |
| Touch Sensitivity | ||
| Customizable via app | - | - |
| Customizable Controls | ||
| Yes | - | - |
| Box Contents | ||
| Earbuds | ||
| Yes | - | - |
| Charging Case | ||
| Yes | - | - |
| USB Cable Type-C | ||
| Yes | - | - |
| User Manual | ||
| Yes | - | - |
| Warranty Card | ||
| Yes | - | - |
| Launch Date | ||
| Release Date | ||
| Expected 2025 | - | - |
| Status | ||
| Upcoming | - | - |
Oppo Enco Air 4 Pro
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