Compare True Wireless Earbuds Side-by-Side

Realme Buds Air 7 Pro Oppo Enco Air 4 Pro

Realme Buds Air 7 Pro true wireless earbuds is set to redefine wireless audio with its dual-driver setup, featuring a 12mm woofer and a 7mm microplanar tweeter for enhanced bass and crystal-clear mids and highs. Equipped with Active Noise Cancellation (ANC) up to 55dB, these earbuds promise an immersive listening experience. With an impressive battery life of up to 50 hours and a gaming mode offering 45ms low latency, they cater to audiophiles and gamers alike. Additional features include IP67 water and dust resistance, Bluetooth 5.3 connectivity, and advanced customization through the Realme Link App, making it a premium choice for audio enthusiasts. 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 Realme Buds Air 7 Pro Oppo Enco Air 4 Pro
Battery Life Up to 50 hours total playback Up to 44 hours total playback (with case, ANC off)
Water Rating IP67 (Earbuds and Case) IP55 Dust and Water Resistance (earbuds only)
Bluetooth Version 5.4 5.4
Latency 45ms Not specified
Noise Cancellation Active Noise Cancellation up to 55dB Ultra-Wide Frequency ANC reducing up to 49dB noise
Triggr Kraken X2 Compare
Triggr Kraken X2
Overview
Bluetooth Version
5.45.4-
ANC Specs
Active Noise Cancellation up to 55dBUltra-Wide Frequency Active Noise Cancellation up to 49dB-
Gaming Mode
Yes, with 45ms ultra-low latencyNo specific gaming mode-
Battery Life
Up to 50 hours total playbackUp to 44 hours total playback (with case, ANC off)-
Other Connectivity Details
Bluetooth range up to 15 meters; supports LDAC, AAC, SBC, and LC3 codecsSupports LHDC 5.0, AAC, and SBC codecs-
Fast Charging
90 minutes for full charge; quick charge feature not specifiedYes, full charge in approximately 60 minutes (earbuds)-
Water Rating
IP67 (Earbuds and Case)IP55 Dust and Water Resistance (earbuds only)-
Audio
Driver Type
12mm woofer + 7mm microplanar tweeter12.4mm Dynamic Drivers-
Audio Codec
LDAC, AAC, SBC, LC3LHDC 5.0, AAC, SBC-
Signature Sound
Enhanced bass with clear mids and highsBalanced sound with rich bass and clear treble-
Noise Cancellation
Active Noise Cancellation up to 55dBUltra-Wide Frequency ANC reducing up to 49dB noise-
Other Audio Features
Advanced Nano-Level Coating for durabilitySupports HeyMelody app for customization-
Battery
Total Playback with Charging Case
Up to 50 hours at 50% volumeUp to 44 hours (ANC off), 20 hours (ANC on)-
Single Earbud Playback
Up to 12 hours at 50% volumeUp to 12 hours (ANC off), 5.5 hours (ANC on)-
Charging Time (Earbuds)
Approximately 90 minutesApproximately 60 minutes-
Charging Time (Case)
Approximately 90 minutesApproximately 80 minutes-
Battery Capacity Details
Not specifiedNot specified-
Connectivity
Multi-Point Connectivity
YesYes-
Fast Pair
Yes, with auto-pairing featureYes-
Compatible Devices
Android & iOSAndroid & iOS-
NFC Pairing
Not specifiedNo-
Charging
Charging Type
USB Type-C; Wireless Charging SupportUSB Type-C-
Battery Indicator
LED indicators on the caseYes, via LED indicator-
Quick Charging
YesYes, 10 minutes charge provides additional playback time-
Wireless Charging
YesNot specified-
Calling
Mics(Microphones)
6 microphones with AI Environmental Noise Cancellation for clear voice pickupSupports clear calls with noise reduction-
Other Calling Features
Enhanced call clarity with noise reductionAI-powered call noise cancellation-
Special Features
Touch Controls
Yes, touch-sensitive controls for music and callsYes, touch-sensitive controls for playback, calls, and ANC modes-
In-Ear Detection
YesNo-
Voice Assistant
Supports voice assistantsYes, supports Google Assistant and Siri-
Low Power Mode
Not specifiedNo specific low power mode mentioned-
Build & Design
Form Factor
In-ear designIn-Ear-
Headphone Type
True Wireless Stereo (TWS) EarbudsTrue Wireless Stereo (TWS) Earbuds-
Color Options
Not specifiedBlack, White-
Material
Advanced Nano-Level Coating for durabilityPlastic body-
Weight
Not specifiedNot specified-
Gaming
Details
Dedicated gaming mode with ultra-low latencyNo specific gaming mode-
Latency
45msNot specified-
Customizable Gaming EQ
Not specifiedNo-
Noise Cancellation
Active Noise Cancellation(ANC)
Yes, up to 55dBYes, up to 49dB-
Noise Cancellation Modes
Not specifiedUltra-Wide Frequency ANC-
Transparency Mode
Not specifiedYes-
More Features
Other Features
Advanced Nano-Level Coating, IP67 resistanceHeyMelody app support, high-resolution sound with LHDC codec-
App Support
Yes, Realme Link App with Advanced EQYes, HeyMelody app for Android and iOS-
Voice Prompts
Not specifiedYes, for pairing and battery status-
Smart Features
Sleep Mode
Not specifiedNot specified-
Health Monitoring
Not applicableNo health monitoring features-
Find My Earbuds
Not specifiedNot specified-
Customization Options
EQ Customization
Yes, via Realme Link AppYes, via HeyMelody app-
Ear Tip Sizes
Not specifiedNot specified-
Firmware Updates
Not specifiedYes, via HeyMelody app-
Controls
Button Controls
Touch-sensitive controls for playback and callsTouch-sensitive controls for volume, track control, play/pause, calls, and ANC modes-
Voice Assistant Control
Supports voice assistant activationYes, supports Google Assistant and Siri-
Music Controls
Play/Pause, Next/Previous TrackPlay/Pause, Next/Previous Track-
Touch Sensitivity
Not specifiedCustomizable via app-
Customizable Controls
Not specifiedYes-
Box Contents
Earbuds
YesYes-
Charging Case
YesYes-
USB Cable Type-C
YesYes-
User Manual
YesYes-
Warranty Card
YesYes-
Launch Date
Release Date
Expected June 2025Expected 2025-
Status
RumoredUpcoming-

Which is Better: Realme Buds Air 7 Pro or Oppo Enco Air 4 Pro?

Based on the comparison, here are the benefits of Realme Buds Air 7 Pro and Oppo Enco Air 4 Pro provided by SpecsandPrices.in.

Pros of Realme Buds Air 7 Pro:

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