Beatsbydre Beats Flex vs Soundcore C30i – Detailed Specs Comparison (2026)

Compatible with Apple and Android. Magnetic earbuds with Auto-Play/Pause. On-device controls for music, calls, and voice assistant. Class 1 Bluetooth for extended range and fewer dropouts. All-day comfort with Flex-Form cable and four eartip options. Built-in microphone with wind reduction for elevated voice clarity. Powered by the Apple W1 headphone chip for seamless connectivity. Proprietary acoustic platform provides accurate bass and precision across the frequency curve. Audio Sharing lets you wirelessly share audio with another pair of Beats headphones or AirPods. Flex-Form cable provides all-day comfort with durable Nitinol construction, while four ear tip options offer a personalised fit. Use the Find My app on your iOS device to locate your Beats Flex5, 6 with a sound or see them on a map if they are lost or missing. Wirelessly share audio such as songs, podcasts or films with Beats Flex and another set of Beats headphones2 or AirPods with Audio Sharing. The two-piece configuration creates significant separation between the mid-range and treble, while the flexible outer layer drives a high bass output.

Clear Audio : Soundcore C30i boasts expansive 12mm Ã— 17mm racetrack drivers. Coupled with a titanium-coated diaphragm, you can enjoy clear audio, even with open-ear listening. Water-Resistant : Built with an ultra-fine mesh and a protective nano-coating, soundcore C30i open ear earbuds offer IPX4 water resistance. Tackle any outdoor pursuit with clip-on headphones that are ready for anything. Breathable Comfort : Enjoy unparalleled comfort with soundcore C30i open ear earbuds, expertly crafted for breathability and featuring a secure clip-on design. Listen to your favorite tunes with freedom and extra comfort. Designed For A Secure Fit : Constructed from innovative, non-deforming hard-shell material, our clip on headphones are meticulously designed to retain their shape for a consistently secure fit, no matter how much you use them. Attach For Enhanced Stability : Revolutionize your listening experience with our cutting-edge attachable ear grips, specifically designed to ensure your clip on headphones stay securely in place, regardless of workout intensity.

Key Differences

In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. If you're comparing Beatsbydre Beats Flex and Soundcore C30i, both models offer a strong combination of sound performance, comfort, and modern wireless features. Battery life varies between the two (12 Hours vs 10 / 30 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (18.6 GM vs 5.7 GM), which may affect comfort during extended use. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Beatsbydre Beats Flex and Soundcore C30i offer different noise cancellation capabilities (Active Noise Cancelling vs NA), which can impact how effectively they block external noise. The driver size differs between the two (8.2 mm vs 12 mm & 17 mm), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices.

Verdict: Choosing between Beatsbydre Beats Flex and Soundcore C30i depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 12 Hours vs 10 / 30 Hours
Noise Cancelling: Active Noise Cancelling vs NA
Driver Size: 8.2 mm vs 12 mm & 17 mm
Weight: 18.6 GM vs 5.7 GM

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Key Differences

Top Differences