The brightness claim to read twice · review
The cheapest projector in this catalogue: a small machine with a rotating foot and a power bank input, and no brightness figure to compare it by.
The bottom line A first projector to find out whether you want a projector — the features that matter for carrying it are here, and the number that would let you compare it is not.
Portability and connections. A rotating foot, a power bank input, Wi-Fi 6, Bluetooth and phone pairing. Those are the features that decide whether a small projector actually gets used, and at this price it is unusual to have all of them.
A comparable specification. No brightness figure in a measured unit is published, and no contrast ratio. This page reports both absences rather than repeating an unqualified number, because an unqualified “lumens” figure cannot be compared with an ANSI one — there is no conversion between them.
A dark room, an image around one and a half to two metres, and an evening. Inside that boundary this class of machine is enjoyable. Outside it — daylight, a large wall — it will disappoint, and so will every other projector at this price.
Not on a better projector. On a surface: even an inexpensive pull-down screen adds flatness, uniformity and a black border, and improves the picture more than the next tier of machine would.
Establishing whether projection suits your household — the room, the habits, the light — before committing to a machine that costs ten times as much.
On sale at around 93 € on the German Amazon store at the time of checking.
Not found on the American, British, French, Italian and Spanish Amazon stores, where the buy link falls back to a local search rather than to a page that does not exist.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 4 September 2026. The live price is at the top of the page.
| Rotation | 360-degree rotating foot — stated |
|---|---|
| Power | Power bank input — stated |
| Network and audio | Wi-Fi 6, Bluetooth — stated |
| Phone pairing | Stated |
| 4K | 4K signal accepted, displayed at native resolution |
| Brightness | Not stated in a measured unit in this listing |
| Amazon reference | B0GSZJQL2P (same reference on 1 Amazon marketplace) |
| EAN | 0683404121429 |
In a dark room on a modest image, it can be genuinely enjoyable. What it cannot do is compete with daylight or a large screen, and no listing at this price says so. As a way to establish whether projection suits your home before spending properly, it does a real job.
Where it works. A projector that runs from a USB battery goes into a garden, a tent or a room with no convenient socket. It is the most practical feature on the machine and it is rarely the one advertised loudest.
Battery · Android 11 · Wi-Fi 6 · Bluetooth 5.2 · 220° rotation · auto keystone · 4K signal accepted
A battery projector built around convenience — rotation, automatic keystone, Wi-Fi 6 — whose brightness the maker does not state in a measured unit.
Best for: A machine that gets carried between rooms and set down anywhere, where setup speed matters more than a comparable specification.
≈ 120 €
Full HD · 350 ANSI lumens · battery · Google TV · autofocus · HDR10 · Dolby Digital+ · hard case included
A battery projector that states its brightness in ANSI lumens — 350 — which is honest, comparable, and exactly what a portable machine actually produces.
Best for: A bedroom ceiling, a garden after dusk, or a machine that travels — anywhere the alternative is no projector rather than a better one.
≈ 296 €
Native 1080p · battery powered · Google TV · portable, outdoor use stated
A battery projector on Google TV from a maker that states ISO lumens on its larger machines — here the brightness figure is absent, and the page says so.
Best for: A self-contained machine for a dark room or a garden after dusk, from a range whose larger models are specified properly.
≈ 209 €
