Compare True Wireless Earbuds Side-by-Side

Oppo Enco R3 Pro Realme Buds Air 7 Pro

Oppo Enco R3 Pro is a premium true wireless stereo (TWS) earbud offering exceptional sound and performance. It features 12.4mm dynamic drivers and supports up to 49dB active noise cancellation (ANC), ensuring an immersive listening experience even in noisy environments. Equipped with triple microphones, the earbuds deliver clear call quality with an anti-wind noise algorithm, making them perfect for outdoor use. The Enco R3 Pro offers support for spatial audio, Bluetooth 5.4, LHDC, and AAC codecs, providing seamless connectivity and high-quality sound. The earbuds can deliver up to 10 hours of playback on a single charge, and the charging case extends the total battery life to 44 hours. With IP55 rating for dust and water resistance, the Enco R3 Pro is durable enough for everyday use. The earbuds are also designed with low latency, offering smooth gaming experiences. The Oppo Enco R3 Pro is available in a sleek Star White color. The Realme Buds Air 7 Pro are new wireless earbuds launching globally on May 27, 2025. They feature strong Active Noise Cancellation (up to 53dB) for quiet listening and use dual drivers with Hi-Res Audio and 360° Spatial Audio for great sound. You get up to 48 hours of total battery life, with a quick 10-minute charge giving 11 hours of playback. They connect via Bluetooth 5.4, support two devices at once, and have a low-latency gaming mode. These in-ear buds are IP55 water-resistant and offer customization through the Realme Link app. 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 R3 Pro Realme Buds Air 7 Pro
Battery Life Up to 44 hours total playback with the charging case Up to 48 hours total playback (ANC off, with charging case)
Water Rating IP55 dust and splash resistance IP55 (Dust and Water Resistant for earbuds)
Bluetooth Version 5.4 5.4
Latency 47ms 45ms
Noise Cancellation Up to 49dB ANC, Call Noise Reduction Active Noise Cancellation (ANC)
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Overview
Bluetooth Version
5.45.4-
ANC Specs
Active Noise Cancellation (ANC) up to 49dBActive Noise Cancellation (ANC) up to 53dB-
Gaming Mode
Yes, low latency up to 47msLow-latency mode with 45ms latency-
Battery Life
Up to 44 hours total playback with the charging caseUp to 48 hours total playback (ANC off, with charging case)-
Other Connectivity Details
Dual device connectivity, LHDC audio codec support, Hi-Res certifiedDual-device connectivity, Microsoft Swift Pair-
Fast Charging
10 minutes charge provides up to 4 hours of playback10 minutes charge provides up to 11 hours playback-
Water Rating
IP55 dust and splash resistanceIP55 (Dust and Water Resistant for earbuds)-
Audio
Driver Type
12.4mm Dynamic Drivers11mm Woofer + 6mm Micro-Plane Tweeter (Coaxial Dual Drivers)-
Audio Codec
SBC, AAC, LHDCLHDC 5.0, AAC, SBC-
Signature Sound
Clear sound with rich bass and high frequenciesDeep Bass with 360° Spatial Audio Effect-
Noise Cancellation
Up to 49dB ANC, Call Noise ReductionActive Noise Cancellation (ANC)-
Other Audio Features
Spatial sound effects support, Anti-wind noise algorithmHi-Res Audio Certified-
Battery
Total Playback with Charging Case
Up to 44 hoursUp to 48 hours (ANC off)-
Single Earbud Playback
Up to 10 hoursUp to 12 hours (ANC off)-
Charging Time (Earbuds)
Approximately 1 hourApproximately 1 hour (earbuds in case)-
Charging Time (Case)
Approximately 2 hoursApproximately 2 hours (earbuds + case)-
Battery Capacity Details
Earbuds: 58mAh each; Case: 440mAh62mAh (each earbud), 530mAh (charging case)-
Connectivity
Multi-Point Connectivity
Yes, supports connection to two devices simultaneouslyYes-
Fast Pair
Yes, via Bluetooth 5.4Yes, Microsoft Swift Pair-
Compatible Devices
Android & iOS, any Bluetooth-enabled devicesMobile Phone, PC, Tablet-
NFC Pairing
NoNo-
Charging
Charging Type
USB Type-CUSB Type-C-
Battery Indicator
Yes, via LED indicator on the caseLED indicators on case-
Quick Charging
10 minutes charge provides up to 4 hours playbackYes, 10 min charge provides 11 hours playback-
Wireless Charging
NoNot specified-
Calling
Mics(Microphones)
Triple microphones with Call Noise ReductionSix Mics (Three per earbud) with AI Environmental Noise Cancellation (ENC)-
Other Calling Features
AI-backed call noise reduction, Anti-wind noise featureAI Environmental Noise Cancellation (ENC) for clearer calls-
Speech Enhancement
Yes, improves voice clarity during calls--
Special Features
Touch Controls
Yes, capacitive touch controls for play/pause, volume, and callsYes, customizable via realme Link App-
In-Ear Detection
Yes, auto play/pause when earbuds are removed/insertedNot specified-
Ambient Mode
No--
Voice Assistant
Yes, supports Google Assistant and SiriYes (Google Assistant, Siri support)-
Customizable EQ
No--
Low Power Mode
No specific low power mode mentionedNot specified-
Build & Design
Form Factor
In-Ear with silicone tipsIn-ear TWS-
Headphone Type
True Wireless Stereo (TWS)True Wireless Stereo (TWS) Earbuds-
Color Options
Star WhiteGlobal: Fiery Red, Glory Beige, Metallic Grey, Racing Green (China: Quick Sand White, Blazing Red, Silver Lime, Wind Green)-
Material
Premium plastic and siliconePremium Aviation Aluminum Design-
Weight
Approximately 4.4g per earbudEarbuds: Approx. 4.89g each; Charging Case: Not specified-
Gaming
Details
Low latency of up to 47ms for smooth gamingLow-latency mode with 45ms latency-
Latency
47ms45ms-
Customizable Gaming EQ
NoNot specified-
Noise Cancellation
Active Noise Cancellation(ANC)
Yes, up to 49dBYes, up to 53dB-
Noise Cancellation Modes
Adjustable ANC based on environmentActive Noise Cancellation, Transparency Mode-
Transparency Mode
NoYes-
More Features
Other Features
Spatial audio support, Dual device pairing, Anti-wind noise reduction360° Spatial Audio, AI Live Translator (supports multiple languages), Personalized Sound Profiles via App-
App Support
No app support mentionedrealme Link App-
Voice Prompts
Yes, for battery status, pairing, and other alertsNot specified-
Smart Features
Sleep Mode
No specific sleep modeNot specified-
Health Monitoring
No health monitoring featuresNo-
Find My Earbuds
Yes, via appYes (via realme Link App)-
Customization Options
EQ Customization
NoYes, via realme Link App-
Ear Tip Sizes
Multiple sizes included for optimal fitMultiple sizes (e.g., Large, Medium, Small)-
Firmware Updates
NoYes, OTA updates via realme Link App-
Controls
Button Controls
Touch-sensitive controls for volume, track control, play/pause, callsNo-
Voice Assistant Control
Yes, supports Google Assistant and SiriYes, via touch controls-
Music Controls
Play/Pause, Next/Previous Track, Answer/Reject CallsYes, via touch controls-
Touch Sensitivity
No customizationNot specified-
Customizable Controls
NoYes, via realme Link App-
Box Contents
Earbuds
YesYes (1 pair)-
Charging Case
YesYes-
USB Cable Type-C
YesYes-
User Manual
YesYes-
Warranty Card
YesYes-
Extra Earmuffs
-Yes (e.g., 3 pairs in S/M/L sizes)-
Launch Date
Release Date
Early 2025May 27, 2025-
Status
UpcomingAvailable-

Which is Better: Oppo Enco R3 Pro or Realme Buds Air 7 Pro?

Based on the comparison, here are the benefits of Oppo Enco R3 Pro and Realme Buds Air 7 Pro provided by SpecsandPrices.in.

Disclaimer: The information provided here may not be fully accurate. Please verify the specifications and prices on the retailer's website before making a purchase.