If you want compact earbuds with a lanyard-equipped case and quick top-ups, choose Anker Soundcore; if you need longer stated playtime, wireless charging, and stronger water protection, choose TOZO T10. For big ears, neither is an over-ear or headband design: both sit in the ear, so fit depends on the included ear tips and how each shape works for you.
• Anker Soundcore P20i: Its strengths are a compact case with a lanyard, app-based EQ and controls, and a quick-charge feature. The trade-off: its stated total playtime is shorter than TOZO’s.
• TOZO T10: Its strengths are longer stated battery life, wireless charging, and IPX8 waterproof protection. The trade-off: it does not include the P20i’s case lanyard or stated quick-charge boost.
• Anker Soundcore is for listeners who want a small everyday carry case, customizable sound, and call-focused features.
• TOZO T10 is for listeners who prioritize longer listening between charges, wireless case charging, and workout-ready water protection.
The Soundcore P20i is an in-ear wireless pair built around 10 mm dynamic drivers and boosted bass. If you like music with a fuller low end, that driver setup and Soundcore’s BassUp EQ preset give you a clear place to start. The companion app offers 22 EQ presets, customizable touch controls, and a gaming mode intended to enhance in-game sounds. Those options make it a flexible pick for someone who listens to different kinds of audio and wants to change the sound or controls without relying on one fixed setup.
Its case is compact and lightweight, with a lanyard attached for carrying it on a bag or keys. That detail could be handy for commuting or moving between work and home: the case is designed to take up little space, and the lanyard gives you another way to keep it close. The P20i is specified for 10 hours of playtime on one charge and up to 30 hours with the case. A 10-minute charge is stated to provide two hours of playtime, which is useful when you realize the earbuds need a boost before heading out.
For calls, the P20i has two built-in microphones and an AI algorithm intended to pick up your voice. It also supports single-earbud use, so you can keep one earbud out when you want to remain more aware of what is happening around you. Bluetooth 5.3 and a stated 10-meter Bluetooth range cover the connection details provided for this model.
The main trade-off is straightforward: its stated total playtime is less than the T10’s, and the listed water protection is not specified as IPX8. The P20i does offer sound isolation, but the data does not describe active noise cancellation or a transparency mode. Its in-ear fit may work for some people with big ears, but this is not a headband style with spacious ear cups. If you are searching for comfortable headband headphones for big ears, neither option matches that design.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-18 · 8 min read · Independent comparison
TOZO T10: Who It's For
The TOZO T10 is also an in-ear wireless model, but its listed strengths lean toward long listening sessions, charging flexibility, and water protection. It uses an 8 mm dynamic driver with TOZO OrigX 2.0 acoustic tuning. The stated sound profile emphasizes bass, mids, and highs, while the TOZO app offers 32 EQ modes for personalizing the listening setup. The app also includes white-noise options and customizable touch controls, giving the T10 several ways to tailor everyday listening.
Battery life is the headline practical difference. TOZO states up to 15 hours of playtime on a single charge and up to 55 hours with the charging case. Those are manufacturer-stated figures, not a guarantee of the same results in every listening situation, but the larger stated totals make the T10 a natural fit for someone who would rather charge less often. The case supports wireless charging on a compatible charging pad, as well as the included USB-C charging cable. That makes it an appealing option if you already use a charging pad and want to avoid adding another cable to your routine.
The T10 is designed for an ergonomic in-ear fit and includes multiple ear-tip sizes to help create a comfortable seal. The data also specifies IPX8 waterproof protection, with sweat, rain, and splashes among the situations it is intended to handle. That combination makes it the more clearly documented choice for workouts or outdoor use in wet weather. Bluetooth 5.3 is listed, along with a stated Bluetooth range of 15 meters.
There are limits to what those details establish. An IPX8 rating does not tell you anything about sound quality in your particular ears, and an ergonomic design cannot guarantee that the shape will suit everyone. The T10’s in-ear format also does not provide over-ear space around the ears. If you are looking for transparency mode neckband headphones for big ears, the T10 is not that kind of product: it is a true wireless in-ear pair, and the listed noise control is sound isolation.
Who should skip it: Skip the T10 if you specifically want a lanyard on the case or the P20i’s stated 10-minute quick-charge benefit.
• Longer stated playtime with the case → TOZO T10. Its stated total is up to 55 hours, compared with up to 30 hours for the P20i. That makes TOZO the clearer fit for longer stretches between charging sessions.
• Quick top-up before leaving → Anker Soundcore P20i. Anker states that a 10-minute charge adds two hours of playtime. The T10’s sheet lists a charging time but does not give a comparable quick-charge claim.
• Wireless charging case → TOZO T10. The T10 case supports charging on a compatible wireless charging pad. The P20i’s listed advantage is its compact case and attached lanyard, not wireless charging.
• Easy-to-carry case with a lanyard → Anker Soundcore P20i. Its small, lightweight case is described as pocketable and can be clipped to a bag or keys. That is a practical distinction if you tend to carry earbuds loose in a bag or jacket pocket.
• Water protection for workouts or wet conditions → TOZO T10. Its data specifies IPX8 protection against sweat, rain, and splashes. The P20i is described as water-resistant, but no IPX8 rating is provided in its sheet.
• More listed EQ presets → TOZO T10. It offers 32 EQ modes through the app, while the P20i provides 22 presets. Both let you customize your listening, though the T10 lists white-noise options as an additional app feature.
• Call-focused microphone details → Anker Soundcore P20i. It has two built-in microphones and an AI algorithm designed to pick up your voice. The T10’s sheet does not specify a comparable microphone setup.
• Single-earbud listening option → Anker Soundcore P20i. Its single-earbud mode is useful when you want to use one earbud and leave the other out. The T10’s data does not list that feature.
My Verdict
Before choosing either pair, think about what “comfortable for big ears” means in your case. These are earbuds, not headband headphones, so neither surrounds the ear with a larger cup. The T10 includes multiple ear-tip sizes, which can help you work toward a secure seal. The P20i is described as lightweight with an ergonomic shape, but its sheet does not specify multiple tip sizes. In either case, an in-ear fit is individual; the provided design information cannot promise that one will feel better in your ears.
Also separate isolation from transparency. Both products list sound isolation, but neither sheet specifies a transparency mode or active noise cancellation. If hearing your surroundings through an electronic mode is essential, the provided features do not establish that either model offers it. Likewise, neither is a neckband design. Search phrases such as best headband headphones for big ears or transparency mode neckband headphones for big ears describe a different form factor from these true wireless earbuds.
Finally, decide which practical feature you are most likely to use. The T10’s longer stated playtime and wireless charging may matter more if you listen for long stretches or already own a compatible charging pad. The P20i’s lanyard and quick-charge claim may be more useful if you carry earbuds constantly and sometimes need a fast recharge. Check the current price on Amazon before deciding what represents value for you; the product features alone do not establish which one is the better value at the moment.
TOZO states up to 15 hours on a single charge and up to 55 hours with its case. Anker states 10 hours on a charge and up to 30 hours with its case. These are stated figures, not a promise of identical results in every use.
The T10 is specified as IPX8 waterproof, with sweat, rain, and splashes among the situations covered in its product information. The P20i is described as water-resistant, but its sheet does not provide the same IPX8 specification.
Do either of these earbuds have transparency mode or noise cancellation?
The provided product information lists sound isolation for both models. It does not specify transparency mode or active noise cancellation for either one, so do not choose them on the assumption that those features are included.
Both are in-ear earbuds, not headband or over-ear headphones, so neither has ear cups sized to surround larger ears. The T10 includes multiple ear-tip sizes; personal fit still depends on how the shape and tips sit in your ears.
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