Compare TWS Earbuds Side-by-Side
Soundcore C30i Btootos A90 Pro
In-Depth Comparison
The new Soundcore C30i by Anker open-ear earbuds, perfect for active lifestyles and on-the-go listening. With a lightweight design weighing just 1.76 ounces, these clip-on earbuds feature powerful 12mm x 17mm racetrack drivers with a titanium-coated diaphragm, delivering clear, rich sound. Enjoy up to 30 hours of playtime with the charging case, and quick USB-C charging keeps you powered up in no time. Built with water resistance (IPX4), they’re great for workouts or rainy days. Easy-to-use touch controls and universal phone compatibility make managing your music simple. Plus, enjoy bonus perks like a 3-month game pass and pre-installed software, making your experience even more enjoyable! Discover the new Brown True Wireless Earbuds, launching July 17, 2025! These sleek earbuds feature Bluetooth 5.4 for a stable, fast connection up to 15 meters, and support automatic pairing with multiple devices. With dual 14.2mm dynamic drivers and high-resolution decoding, enjoy balanced sound with deep bass and clear treble. Active ENC Noise Cancellation makes calls crystal clear, while IP7 waterproofing handles rain and sweat. You get 6-8 hours of playtime per charge, plus up to 30 hours with the stylish charging case. Bonus perks include a 3-month game pass and pre-installed software for a premium experience. Perfect for music, calls, and gaming on the go! 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 | Soundcore C30i | Btootos A90 Pro |
|---|---|---|
| Battery Life | Up to 30 hours total playback with charging case | 6-8 hours per charge; up to 30 hours with charging case |
| Water Rating | IPX4 Water Resistant | IP7 Waterproof |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.4 |
| Latency | - | - |
| Noise Cancellation | None | ENC Noise Cancellation technology for clearer calls; passive noise isolation |
Sansui W12 Ai Translation
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|---|---|---|
| Overview | ||
| Bluetooth Version | ||
| Bluetooth 5.2 | Bluetooth 5.4 | - |
| ANC Specs | ||
| None | ENC Noise Cancellation technology; dual 14.2mm dynamic drivers with high-resolution decoder; AAC & SBC audio coding | - |
| Gaming Mode | ||
| Not supported | Low latency mode enabled via Bluetooth 5.4; automatic pairing with multiple devices | - |
| Battery Life | ||
| Up to 30 hours total playback with charging case | 6-8 hours per charge; up to 30 hours with charging case | - |
| Other Connectivity Details | ||
| Wireless Bluetooth connection, 2402-2480 MHz frequency range | Automatic pairing; compatible with almost all Bluetooth-enabled devices; range up to 15 meters | - |
| Fast Charging | ||
| Supports 100W charging; 30 minutes to 50% | Supports Type-C fast charging; approximately 30 minutes to 50% charge | - |
| Water Rating | ||
| IPX4 Water Resistant | IP7 Waterproof | - |
| Audio | ||
| Driver Type | ||
| 12mm × 17mm racetrack dynamic drivers with titanium-coated diaphragm | 14.2mm Dynamic Drivers with high-resolution decoder | - |
| Audio Codec | ||
| SBC, AAC, aptX Adaptive, LDAC | AAC and SBC | - |
| Signature Sound | ||
| Expansive, clear audio with balanced bass and treble | Balanced sound profile with deep bass and clear treble | - |
| Noise Cancellation | ||
| None | ENC Noise Cancellation technology for clearer calls; passive noise isolation | - |
| Other Audio Features | ||
| Big drivers for enhanced sound clarity, titanium-coated diaphragm for durability and improved sound quality | Sound isolation, high-fidelity audio, low latency for gaming | - |
| Battery | ||
| Total Playback with Charging Case | ||
| Up to 30 hours | Up to 30 hours | - |
| Single Earbud Playback | ||
| Up to 8 hours per charge (approximate, varies with usage) | 6-8 hours | - |
| Charging Time (Earbuds) | ||
| Approximately 1.5 hours for full charge | Approximately 1 hour | - |
| Charging Time (Case) | ||
| Approximately 2 hours for full charge | Approximately 2 hours | - |
| Battery Capacity Details | ||
| 3 Lithium Polymer batteries (each approximately 55mAh), total capacity around 165mAh | Charging case: 300mAh; Earbuds: integrated batteries (exact capacity not specified) | - |
| Connectivity | ||
| Multi-Point Connectivity | ||
| Supported, allows connection to two devices simultaneously | Supported; automatic device switching | - |
| Fast Pair | ||
| Supported via Google Fast Pair | Supported | - |
| Compatible Devices | ||
| Cellphones, Desktops, Laptops, Tablets | Smartphones, tablets, laptops, and other Bluetooth-enabled devices | - |
| NFC Pairing | ||
| Supported for quick pairing | Not supported | - |
| Charging | ||
| Charging Type | ||
| USB Type-C | USB Type-C | - |
| Battery Indicator | ||
| LED indicators on case and earbuds for charging status | LED display on charging case shows charge levels | - |
| Quick Charging | ||
| Supports 100W fast charging; 30 minutes provides approximately 50% charge | Supports fast charging; approximately 30 minutes to 50% | - |
| Wireless Charging | ||
| Not supported | Not supported | - |
| Calling | ||
| Mics(Microphones) | ||
| Built-in microphone array with noise reduction | Built-in microphone with ENC noise reduction technology | - |
| Other Calling Features | ||
| Universal phone control, echo cancellation, high-quality voice pickup | Clear call quality, hands-free calling, voice assistant activation | - |
| Special Features | ||
| Touch Controls | ||
| Yes, touch-sensitive controls for playback, calls, and volume | Yes, tap to skip, play/pause, answer/hang up, activate voice assistant | - |
| In-Ear Detection | ||
| Not supported | Not explicitly specified | - |
| Voice Assistant | ||
| Supports voice assistants via touch controls | Supported via touch controls | - |
| Case Design | ||
| Open-ear clip-on with attachable ear grips for stability | Compact, LED display for charge status | - |
| Ear Hook Design | ||
| Attachable ear grips for enhanced stability during movement | In-ear, ergonomic, soft silicone tips | - |
| Build & Design | ||
| Form Factor | ||
| Open Ear, clip-on style | In-ear earbuds | - |
| Headphone Type | ||
| Earbuds | Wireless true earbuds | - |
| Color Options | ||
| Multiple (specific colors not listed, typically black, white, etc.) | Brown (as per product title) | - |
| Material | ||
| Plastic with silicone ear grips | Silicone ear tips, lightweight plastic body | - |
| Weight | ||
| 1.76 ounces (approximately 50 grams) | Approximately 3.52 ounces (about 100 grams for the case and earbuds combined) | - |
| Noise Cancellation | ||
| Active Noise Cancellation(ANC) | ||
| None | ENC Noise Cancellation for calls; passive noise isolation | - |
| Noise Cancellation Modes | ||
| N/A | Not specified; primarily ENC for calls | - |
| Transparency Mode | ||
| N/A | Not specified | - |
| More Features | ||
| Other Features | ||
| Lightweight, Microphone Included, Universal Phone Control, Volume Control, Water Resistant | LED power display, IP7 waterproof, ergonomic design, stable Bluetooth 5.4 connection | - |
| App Support | ||
| Supported via Soundcore app for firmware updates and customization | Not specified | - |
| Voice Prompts | ||
| Yes, for pairing and battery status | Supported for pairing and notifications | - |
| Frequency | ||
| 2402-2480 MHz | Not explicitly specified; typical for dynamic drivers in this range | - |
| Transmission Range | ||
| Up to 10 meters (33 feet) | 15 meters | - |
| Smart Features | ||
| Sleep Mode | ||
| Supported via app controls | Not specified | - |
| Health Monitoring | ||
| Not supported | Not supported | - |
| Find My Earbuds | ||
| Supported via Soundcore app | Not specified | - |
| Customization Options | ||
| EQ Customization | ||
| Supported via Soundcore app | Not supported | - |
| Ear Tip Sizes | ||
| 2 sizes of ear grips (M/L) | S, M, L silicone ear tips included | - |
| Firmware Updates | ||
| Supported via Soundcore app | Not specified | - |
| Customizable Controls | ||
| Volume control and voice assistant activation | Limited to touch controls | - |
| Controls | ||
| Button Controls | ||
| Touch controls for playback, calls, volume, and voice assistant | Touch controls for playback, calls, voice assistant | - |
| Voice Assistant Control | ||
| Supported via touch controls | Supported via touch | - |
| Music Controls | ||
| Play/Pause, Next/Previous track via touch | Tap to play/pause, skip tracks | - |
| Touch Sensitivity | ||
| Adjustable via app | Supported, specific sensitivity not specified | - |
| Customizable Controls | ||
| Limited to volume and voice assistant | Not supported | - |
| Box Contents | ||
| Earbuds | ||
| soundcore C30i open-ear earbuds | 1 pair of wireless earbuds (L/R) | - |
| Charging Case | ||
| Yes | Portable charging case with LED display | - |
| USB Cable Type-C | ||
| Yes, 11.81 in / 300 mm length | Yes | - |
| User Manual | ||
| Included | Included | - |
| Warranty Card | ||
| Included | Included | - |
| Extra Earmuffs | ||
| 2 sizes of attachable ear grips (M/L) | Silicone ear tips in S/M/L | - |
| Launch Date | ||
| Release Date | ||
| April 9, 2024 | July 17, 2025 | - |
| Status | ||
| Available Now | Available | - |
| Warranty | ||
| Product Warranty | ||
| Typically 1-year limited warranty (manufacturer's standard, specific details may vary) | Not explicitly specified; typically 1-year manufacturer warranty | - |
Which is Better: Soundcore C30i or Btootos A90 Pro?
Based on the comparison, here are the benefits of Soundcore C30i and Btootos A90 Pro provided by nkbgaming.com/earbuds.
Pros of Btootos A90 Pro:
- Offers a newer Bluetooth version (Bluetooth 5.4) compared to Bluetooth 5.2 (A newer Bluetooth version ensures better connectivity, faster pairing, and improved power efficiency.)
Soundcore C30i
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