Compare TWS Earbuds Side-by-Side
Baseus Eli Sport 2 Tozo NC20 Pro
In-Depth Comparison
Discover the new Baseus Eli Sport 2 Open Ear Headphones, launching August 27, 2025. These lightweight, 7.5g earbuds feature ultra-soft silicone hooks for a secure fit during your toughest workouts. Enjoy up to 45 hours of total playback with the charging case, plus rapid 10-minute charging gives you 2 hours of listening. With Bluetooth 6.0 and smart dual-connect, you can effortlessly pair with two devices at once—answer calls and switch seamlessly. Experience robust, balanced sound with SuperBass 2.0 and deep punchy bass, all without noise cancellation. Bonus perks include a 3-month game pass, pre-installed fitness apps, and a special discount for early buyers. Stay unstoppable with Baseus! Discover the future of wireless audio with the TOZO NC20 Pro earbuds, now available! These sleek, in-ear sticks feature advanced Bluetooth 5.4 for seamless connection to two devices at once, plus NFC pairing for quick setup. Enjoy up to 16.5 hours of playback on a single charge with ANC off, or 12.5 hours with noise cancellation activated. The adaptive Active Noise Cancellation up to 52dB keeps ambient noise out, while transparency mode lets you stay aware of your surroundings. With studio-quality Hi-Res sound, customizable EQ settings, and a compact, waterproof design, these earbuds are perfect for everyday use. Bonus features include a 3-month game pass, pre-installed music apps, and a Find My Earbuds feature—making your listening experience smarter and more fun! 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 | Baseus Eli Sport 2 | Tozo NC20 Pro |
|---|---|---|
| Battery Life | 45 hours total playback (8 hours per charge + 37 hours with case) | Up to 16.5 hours (single charge with ANC off), 12.5 hours (with ANC on) |
| Water Rating | IP57 Sweatproof and Waterproof (protected against dust ingress and immersion in water up to 1 meter for 30 minutes) | IPX8 Waterproof |
| Bluetooth Version | 6.0 | 5.4 |
| Latency | - | - |
| Noise Cancellation | None | Adaptive ANC with wind noise reduction and transparency mode |
Soundcore Space A40
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|---|---|---|
| Overview | ||
| Bluetooth Version | ||
| 6.0 | 5.4 | - |
| ANC Specs | ||
| None | Adaptive Active Noise Cancellation up to 52dB | - |
| Gaming Mode | ||
| Not specified, but Bluetooth 6.0 provides ultra-fast, low-latency connections | Low-latency gaming mode supported (via app control) | - |
| Battery Life | ||
| 45 hours total playback (8 hours per charge + 37 hours with case) | Up to 16.5 hours (single charge with ANC off), 12.5 hours (with ANC on) | - |
| Other Connectivity Details | ||
| Smart Dual-Connect allows simultaneous pairing with two devices (e.g., phone and laptop) and seamless switching between calls and media without manual reconnection. | Bluetooth 5.4, Dual device connection, NFC pairing support | - |
| Fast Charging | ||
| Supports 10-minute charge for 2 hours of playback (Baseus Rapid Charge) | Supports USB-C fast charging; 2 hours for full charge; 30 minutes provides approximately 50% charge | - |
| Water Rating | ||
| IP57 Sweatproof and Waterproof (protected against dust ingress and immersion in water up to 1 meter for 30 minutes) | IPX8 Waterproof | - |
| Audio | ||
| Driver Type | ||
| 17x12mm titanium-coated dynamic driver with ultra-thin PU diaphragm | DLC (Diamond-Like Carbon) 12mm dynamic driver | - |
| Audio Codec | ||
| LDAC, SBC, AAC | LDAC, AAC, SBC | - |
| Signature Sound | ||
| SuperBass 2.0 dynamic tuning with deep, punchy bass and zero distortion; Hi-Res Audio Wireless Certified | Customizable via 32 EQ modes in the app, with a focus on deep bass and clear vocals | - |
| Noise Cancellation | ||
| None | Adaptive ANC with wind noise reduction and transparency mode | - |
| Other Audio Features | ||
| Deep, distortion-free sound; immersive audio experience; anti-leak micro-in-ear design channels sound directly into ear canal; Spatial Acoustics via app; Impedance: 16 Ohm | Studio-quality Hi-Res audio, 40 KHz frequency response, 60ms latency | - |
| Battery | ||
| Total Playback with Charging Case | ||
| 45 hours | Up to 80 hours (ANC off), approximately 63 hours (ANC on) | - |
| Single Earbud Playback | ||
| 8 hours per charge | Up to 16.5 hours (ANC off), 12.5 hours (ANC on) | - |
| Charging Time (Earbuds) | ||
| Approximately 1.5 hours | Approximately 2 hours | - |
| Charging Time (Case) | ||
| Approximately 1.5 hours | N/A (case charges earbuds via USB-C or wireless charging) | - |
| Battery Capacity Details | ||
| Earbuds: not specified; Charging case: not specified | Earbuds: 30mAh each; Charging case: 500mAh | - |
| Connectivity | ||
| Multi-Point Connectivity | ||
| Yes, dual device pairing | Yes, supports connection to two devices simultaneously | - |
| Fast Pair | ||
| Yes | Yes, via NFC and Bluetooth pairing | - |
| Compatible Devices | ||
| Cellphones, iOS, Android, Windows, Mac OS, Switch, Laptops, Tablets | Cellphones, Laptops, Tablets, PCs, MP3 players supporting Bluetooth | - |
| NFC Pairing | ||
| Not specified | Yes | - |
| Charging | ||
| Charging Type | ||
| USB-C | USB-C and Wireless Charging (Qi-compatible) | - |
| Battery Indicator | ||
| LED indicators on earbuds and case | LED display on case showing battery status; earbuds also have in-ear sensors | - |
| Quick Charging | ||
| Yes, 10-minute charge provides approximately 2 hours of playback | Supports 30-minute charge for approximately 50% battery | - |
| Wireless Charging | ||
| Not supported | Yes | - |
| Calling | ||
| Mics(Microphones) | ||
| 4-Mic AI ENC system with dual talk mics and dual ENC noise-filtering microphones | 6 microphones with AI noise reduction system | - |
| Other Calling Features | ||
| Clear voice capture with background noise reduction; effective call clarity when cycling at speeds up to 21.6 km/h | Wind noise reduction, crystal-clear voice quality, AI call noise filtering | - |
| Special Features | ||
| Touch Controls | ||
| Anti-Mistouch tactile physical buttons for music and call control | Yes, for play/pause, volume, noise mode switching, scene settings | - |
| In-Ear Detection | ||
| Not specified | Yes, sensors detect when earbuds are worn or removed | - |
| Voice Assistant | ||
| Not specified | Supports access via app; compatible with Siri, Google Assistant, Alexa | - |
| Case Design | ||
| Compact, lightweight with IP57 waterproof rating | Compact, lightweight, with LED display for battery and lyrics | - |
| Ear Hook Design | ||
| Innovative ρ-shaped bionic design with ultra-soft, resilient 3mm ultra-fine silicone ear hooks and adjustable 0.6mm memory steel wire for a ZeroSense Snug, Secure Fit. | In-ear, ergonomic, stick-shaped design for all-day comfort | - |
| Build & Design | ||
| Form Factor | ||
| Open Ear, Over the Ear | In-ear, stick-shaped | - |
| Headphone Type | ||
| Sport wireless open-ear earbuds | Wireless earbuds | - |
| Color Options | ||
| White, Black, Natural Green, Matte Black | Titanium Black (other colors not specified) | - |
| Material | ||
| Ultra-thin PU material, titanium-coated diaphragm, silicone, 0.6mm memory steel wire | ABS, Polycarbonate, nano waterproof coating | - |
| Weight | ||
| 7.5 grams per earbud | Earbuds: approximately 3.2 ounces (90 grams total with case) | - |
| Noise Cancellation | ||
| Active Noise Cancellation(ANC) | ||
| None | Yes, adaptive mode up to 52dB | - |
| Noise Cancellation Modes | ||
| None | Active Noise Cancellation, Transparency Mode | - |
| Transparency Mode | ||
| Not applicable (inherent to open-ear design) | Yes, for hearing ambient sounds | - |
| More Features | ||
| Other Features | ||
| Robust, balanced sound; directional sound; 'Hear the World' feature; ergonomic hook-on design for stability; compatible with glasses and earrings. | Find My Earbuds, water ejection, left-right balance adjustment, lyrics display | - |
| App Support | ||
| Yes, via Baseus App for EQ modes, Bass Boost, Spatial Acoustics, 'Find Your Earbuds' feature, and control customization. | TOZO App with 32 EQ modes, scene settings, firmware updates | - |
| Voice Prompts | ||
| Not specified | Yes, via app and earbuds | - |
| Frequency | ||
| Not specified | 40 KHz frequency response | - |
| Transmission Range | ||
| Approx. 10 meters (33 feet) | 15 meters (Bluetooth range) | - |
| Smart Features | ||
| Sleep Mode | ||
| Not specified | Supported via app | - |
| Health Monitoring | ||
| Not supported | Not specified | - |
| Find My Earbuds | ||
| Yes, via Baseus App | Yes | - |
| Customization Options | ||
| EQ Customization | ||
| Yes, via Baseus App (EQ modes, Bass Boost) | Yes, 32 preset EQ modes plus custom EQ via app | - |
| Ear Tip Sizes | ||
| Not specified (open-ear design) | Six sizes included | - |
| Firmware Updates | ||
| Not specified (likely supported via app) | Supported via TOZO app | - |
| Customizable Controls | ||
| Yes, via Baseus App | Yes, via app and touch controls | - |
| Controls | ||
| Button Controls | ||
| Yes, push button control (1 tap: Play/Pause/Call; 2 taps: Volume; 3 taps: Track Skip) | Touch controls for playback, volume, noise modes | - |
| Voice Assistant Control | ||
| Not supported | Supported via app and voice assistants | - |
| Music Controls | ||
| Yes | Play/Pause, next/previous track, volume adjustment | - |
| Touch Sensitivity | ||
| Stable, responsive physical buttons (not touch-sensitive) | Yes, customizable via app | - |
| Customizable Controls | ||
| Yes, via Baseus App | Yes | - |
| Box Contents | ||
| Earbuds | ||
| Baseus Eli Sport 2 Open-Ear True Wireless Earbuds | 1 pair of TOZO NC20 Pro earbuds | - |
| Charging Case | ||
| Yes | Wireless charging case with LED display | - |
| USB Cable Type-C | ||
| Yes | Yes, 20cm USB-C to USB-A cable included | - |
| User Manual | ||
| Yes | Included | - |
| Warranty Card | ||
| Not specified | Included | - |
| Extra Earmuffs | ||
| Not included | Six ear tip sizes | - |
| Launch Date | ||
| Release Date | ||
| August 27, 2025 | November 6, 2025 | - |
| Status | ||
| Available | Available | - |
| Warranty | ||
| Product Warranty | ||
| 2 years manufacturer's warranty | Standard 1-year warranty (manufacturer's warranty details as per local policy) | - |
Which is Better: Baseus Eli Sport 2 or Tozo NC20 Pro?
Based on the comparison, here are the benefits of Baseus Eli Sport 2 and Tozo NC20 Pro provided by nkbgaming.com/earbuds.
Pros of Baseus Eli Sport 2:
- Offers a newer Bluetooth version (6.0) compared to 5.4 (A newer Bluetooth version ensures better connectivity, faster pairing, and improved power efficiency.)
Pros of Tozo NC20 Pro:
- Offers better Mics(Microphones) (6 microphones with AI noise reduction system vs 4-Mic AI ENC system with dual talk mics and dual ENC noise-filtering microphones) (More microphones can improve call clarity and noise cancellation during calls.)
Baseus Eli Sport 2
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Tozo NC20 Pro
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Soundcore Sleep A30
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