(checked 2026-10-10)Small sample (313 ratings).
Both Wirecutter and CNET pick it as the best portable projector: a 1080p picture with better contrast than most portables, Google TV with Netflix, and above-average sound. It's dim compared with plug-in projectors (about 250 lumens measured), the battery lasts about 1.5 to 2.5 hours, and some Amazon owners find it not bright enough.
Top complaints
- Dim compared with home projectors
CNET measured about 252 lumens (400 claimed) and says a plug-in projector at a similar price can be 8x brighter. Amazon's summary says some owners find it not bright enough, and a Walmart reviewer says to buy the brighter Mars 3 if you mainly watch outdoors.
- Short battery, pricey for what you get
CNET lists shorter battery life and a slightly high price: 2.5 hours claimed in Eco mode, about 30% as bright as normal. Wirecutter got 2.5 hours at 50% brightness and 1.5 hours at full. CNET also says it is outperformed by larger portables.
- Tripod fit and fiddly settings
Wirecutter couldn't secure it to its large-plate tripod and notes a DC power brick instead of USB-C. CNET says Google TV scatters projector settings across menus and offers no basic brightness control. Amazon's summary calls functionality mixed.
What owners love
- Best picture among portables
Wirecutter found better contrast and dark detail than most portables and correct HDR handling. CNET measured 405:1 contrast with a more natural color temperature than the Mars II Pro and Xgimi Halo Plus.
Source: Wirecutter (NYT), CNET review - Above-average sound
Wirecutter says dialogue is less 'cupped hands' and you hear real bass notes, though not as much as a cheap Bluetooth speaker. Amazon shoppers praise the picture and sound.
- Easy setup with Google TV
Auto focus, keystone, obstacle avoidance and screen fit quickly shape the image (Wirecutter); full Google TV is a big improvement (CNET). Amazon shoppers say auto focus and keystone work perfectly.
- You'll watch with lights on
- You never need a battery (home projectors are far brighter for the money)
- You want to use a large tripod mount
- Movie nights in a dark room, tent or backyard
- Carrying one projector between rooms
- Streaming without a separate stick
Scores (tap for why)
What experts say
- Wirecutter (NYT): Top pick for a portable mini projector (updated 2026-10-05): good brightness balance, above-average sound, sturdy build; tricky on tripods and no USB-C power.
- CNET: 8.1/10 and best portable projector. A solid upgrade over the Mars II Pro, but shorter battery life and a $600 price that nears real home projectors.