TOZO
45,738 ratings at $26.98 — and a page that counts the same forty hours twice.
4.3(45,738)Affiliate links: if you buy through them we earn a commission from Amazon at no extra cost to you. Learn more.
Six axes, the same rule for every model. This is our judgment, not the manufacturer's.
| Battery life | 7/10 | |
|---|---|---|
| Cancelling | 0/10 | |
| Sound | 5/10 | |
| Comfort | 8/10 | |
| Calls | 5/10 | |
| Value | 8/10 |
Clip-ons are the fastest-growing shape in headphones, and this is the cheap one everybody buys: 45,738 ratings at $26.98, third best seller in open-ear.
The forty hours in the title is ten. TOZO says so themselves in the third bullet: 10 hours in the earbuds, 30 more in the case. What the spec table then does is stranger — it writes 40 into the earbud battery field and 40 again into the charging case field, so the same figure is counted twice on one page.
Two things here are genuinely well documented, and they are unusual. The weight, 5.1 g, is per earbud rather than the shipping parcel. And the latency, 60 ms, is published at all — nothing else on this site gives you that number except the $298 Sony, whose figure is not believable.
What is missing is the one that counts for the use case: there is no IP rating. «Water Resistant» with no number is not something you can hold anyone to, and these are sold for running.
Anything marked «—» is a figure the manufacturer doesn't publish. We don't fill those in by eye.
| Type | Open-ear |
|---|---|
| Form factor | Clip-on open ear, case with LED charge display |
| Active noise cancelling | No |
|---|---|
| Cancelling type | — |
| Transparency mode | No |
| Driver size | 10 |
| Driver type | Dynamic |
| EQ in the app | Yes |
| Battery life, ANC off | 10 |
|---|---|
| Battery life WITH ANC | — |
| Total with the case | 40 |
| Fast charge | — |
| Wireless charging | No |
| Replaceable battery | No |
| Bluetooth version | 5.4 |
|---|---|
| Codecs | — |
| Two devices at once | — |
| Latency | 60 |
| 2.4 GHz dongle included | No |
| Microphones | — |
| Weight | 5.1 |
|---|---|
| Water resistance (IP) | — |
| Folds | No |
| Warranty | — |
| «40H» is ten hours | The bullet is clear about it: 10 hours in the earbuds, 30 more waiting in the case. The table then puts 40 in the earbud battery field *and* 40 in the case battery field, so the same forty hours is counted twice. |
|---|---|
| Frequency Range: 20. Frequency Response: 32 hertz | Two fields, two answers, and neither of them is a frequency response. |
| Headphone Jack: USB | They do not have a jack. |
| Warranty Description: Instructions for Use | That is what the warranty field says. There is no warranty period anywhere on the page. |
| Theme | «Animal / Anime / Cartoon / Fantasy / TV Series / Video Game / Sport / Music / Gaming / Motorcycle». Amazon's fields will take anything you type into them. |
| Water resistant, with no rating | The table says «Water Resistant» and gives no IP number, so the box stays empty. For an earphone sold for running, that is the field that mattered. |
| The 5.1 g is per earbud | It is one of the few weights on this site that clearly refers to the thing you wear rather than to the parcel. Latency is published too, at 60 ms. |
A summary of the reviews published on Amazon.com as of 2026-09-08.
4.3 out of 5 from 45,738 ratings. Buyers repeat two things: how little you feel them, and that they stay put. The complaints are about volume outdoors — normal for open-ear, where there is no seal — and about the case's LED display draining when left unplugged.
Reviews and prices change. Check before you decide.
See reviews and price on AmazonAdd two or more models to the comparison tool and you'll see their tables and charts side by side.
Open-ear with IP55 and 16 mm drivers for $27, against the $180 of the category leader.
Bluetooth 6.0 and IP55, and a spec table with no row for the driver size it advertises.
IP67 and a two-year warranty — the most durable thing on this site, and it needs a socket every eight hours.