Lenovo 300
With a 9mm dynamic driver covering the 100Hz–20kHz frequency range, these wired earphones deliver clear audio in an ultralight 0.42-ounce body. The durable, OS-independent USB-C connection ensures wide plug-and-play compatibility, while three silicone ear tip sizes and an in-line microphone add everyday convenience. They suit listeners seeking an affordable, no-fuss headset for music and occasional voice notes, though the subpar microphone limits call quality for frequent talkers.
About This Earbuds
With a 9mm dynamic driver covering the 100Hz–20kHz frequency range, these wired earphones deliver clear audio in an ultralight 0.42-ounce body. The durable, OS-independent USB-C connection ensures wide plug-and-play compatibility, while three silicone ear tip sizes and an in-line microphone add everyday convenience. They suit listeners seeking an affordable, no-fuss headset for music and occasional voice notes, though the subpar microphone limits call quality for frequent talkers.
- Form factor in-ear
- Driver type dynamic
The 30-Second Version
Dirt cheap, surprisingly comfortable, and totally fine for background listening—these are perfect backup buds. Just don't expect volume controls or Mac-friendly manners, because you won't get them.
Overview
Lenovo's 300 USB-C earbuds are the definition of 'that'll do.' They're $12 wired buds that won't win any awards but absolutely nail the basics: they're comfortable enough to forget you're wearing, they sound fine for podcasts and Spotify, and they'll never run out of battery. You're buying these as a backup pair you can toss in a bag, lose, and not mourn. The one thing to know? There's no volume control on the cord, so if adjusting volume without grabbing your phone is a dealbreaker, you'll want to scroll past.
Performance
I was genuinely shocked by the comfort. Our database puts these in the 93rd percentile for comfort, and it tracks—you can wear them for hours without that annoying ear fatigue. Sound is a solid 65th percentile, meaning it's better than you'd expect for twelve bucks: vocals are clear, bass doesn't completely fall apart, and they'll handle a commute or a Zoom call just fine. The mic, though, sits at a mediocre 36th percentile—people will hear you, but you'll sound like you're talking into a tin can. The real surprise, given the price, is how comfortable they are.
Pros & Cons
Pros
- Freakishly comfortable for cheap buds 93th
- Sound quality punches above its $12 weight for music and calls 80th
- Zero battery anxiety and dead-simple USB-C plug-and-play 66th
- Weigh nothing and disappear in your pocket
Cons
- No volume control on the cord—just a single button 22th
- Microphone quality is below par 29th
- Build feels flimsy and some units have sharp edges 31th
- Wildly inconsistent Mac compatibility 33th
The Word on the Street
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | In-Ear |
| Ear Tips | S, M, L |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 9 |
| Freq Min | 100 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 110 |
| Codecs | Lenovo - 300 Wired in-Ear USB-C Headphones - in-Line Microphone - USB-C Connectivity - Play & Pause Button - 3 Sizes Silicone Ear Tips Included, Grey |
Connectivity
| Wireless | No |
Earbud Battery
| Charging | USB-C |
Case Battery
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
Features
| Touch Controls | Yes |
Value & Pricing
At the $12–$15 range these are a steal. But we saw prices all over the map, from a suspiciously low $12 to over $45, so shop around and don't overpay. For the price of a fast-food combo, you're getting a pair of wired buds that sound decent and feel great. Just don't expect any frills, and don't spend more than $20.
Price History
vs Competition
If you can live without wires and somehow have an extra $20, the JLab GO POP ANC adds volume controls, true wireless freedom, and noise cancelling, making it a much smarter daily driver. The EarFun Air Pro 4i is another strong step up with a fuller feature set. But neither of those will vanish into your bag's coin pocket, and both need charging. The Lenovo 300 is for the person who wants a zero-fuss, zero-charge backup that's comfortable and cheap enough to give away.
| Spec | Lenovo 300 | EarFun Air Pro Air Pro 4i | TOZO Crystal Pods Crystal Pods | Soundcore P30i A3959 | Baseus Bass Bass BP1 Pro | Sony WI-C100 WI-C100 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | Dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.4 | 5.4 | 5.4 | 6.0 | 5.0 |
| Battery Life Hours | - | 9.5 | 7 | 10 | 12 | 25 |
| Case Battery Hours | - | 40 | 70 | 45 | 55 | 25 |
| Water Resistance | - | IP55 | IPX5 | IPX4 | IP55 | IPX4 |
| Multipoint | - | true | true | false | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo 300 | 29.4 | 36.2 | 33.4 | 65.6 | 47 | 93.4 | 30.9 | 21.8 | 80.1 |
| EarFun Air Pro Air Pro 4i Compare | 88.5 | 96.9 | 91.4 | 87.8 | 86.5 | 70.9 | 97.2 | 92.5 | 96.7 |
| TOZO Crystal Pods Crystal Pods Compare | 91.9 | 90.4 | 91.4 | 77.4 | 96.6 | 70.9 | 97.2 | 92.5 | 99.3 |
| Soundcore P30i A3959 Compare | 96.6 | 90.4 | 79 | 67.5 | 92 | 70.9 | 79.1 | 84.8 | 96.7 |
| Baseus Bass Bass BP1 Pro Compare | 96.6 | 96.9 | 91.4 | 87.3 | 96 | 70.9 | 91.9 | 98.5 | 69.2 |
| Sony WI-C100 WI-C100 Compare | 71 | 65.9 | 79 | 68.3 | 95.3 | 70.9 | 0 | 72.9 | 94.4 |
Common Questions
Q: Do these have a microphone?
Yep, there's an in-line mic. It's okay for quick calls, but your voice won't sound stellar.
Q: Will these work with my iPhone?
Only if your iPhone has USB-C (iPhone 15 or newer). Older Lightning iPhones are a no-go, and Mac compatibility is hit-or-miss—some work, some don't.
Q: Can I adjust volume from the cord?
Nope. There's a single play/pause button, and that's it. You'll be pulling out your phone every time the volume needs a nudge.
Who Should Skip This
If you need volume controls on the wire or plan to use these primarily with a Mac, just walk away. For a few extra dollars, the JLab GO POP ANC gives you full controls and true wireless, and you won't have to fight with compatibility.
Verdict
Buy these as a beater pair for your USB-C phone or laptop, and you'll be happy. They're comfortable, sound fine, and cost less than a lunch. But if you need to take calls regularly, want volume controls on the cord, or own a Mac, you're better off spending a little more on something with full controls and better compatibility.