US
Formuler

Formuler Z10 4K Android Box

  • Android 10 TV box with 2 GB RAM
  • 8 GB eMMC storage
  • 4K (3840 x 2160) output listed
  • Dual band 2x2 AC Wi-Fi, BT 5.0
  • 100M Ethernet, HDMI, USB 3.0 and Micro USB
  • 3.7 x 3.7 x 0.65 inch box

Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A small Android TV box for streaming apps over a wired or dual band wireless link. Storage is modest, so it suits streaming more than heavy app installs.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B09ZJF6C5VModel: Z10Category: Streaming Media Players

Overview

A Realtek processor with an ARM G31 graphics core runs Android on this compact box, which connects to a television over HDMI. Streaming services such as Netflix, Hulu and Amazon Prime Video are listed, and a remote control is the controller.

Its small body and dual connectivity of Ethernet and dual band wireless make placement flexible behind a television. Memory and storage are modest for the Android platform. Output resolution is shown two ways in the listing, so confirm it before relying on it.

Who it's for

Streamers who want a small Android box with a wired network port for a steady connection. People who plan to store many apps and games should choose a model with more storage.

Pros and cons

Pros
  • Compact box fits behind a TV
  • Ethernet and dual band wireless
  • Bluetooth for accessories
  • USB 3.0 port for a drive
Cons
  • Only 8 GB of onboard storage
  • Output resolution listed inconsistently
  • Only a single USB 3.0 port
  • Wired port limited to 100M speed

Performance notes

The Realtek processor and its memory handle streaming apps, but memory capacity limits how many apps can run at once. Wired Ethernet gives a steady link for video, while the dual band wireless connection depends on distance to the router. Storage fills quickly with apps, so a USB drive can help.

Specifications

BrandFormuler
ModelZ10
Dimensions & fit
Item dimensions l x W x h3.7 x 3.7 x 0.65 inches (L x W x H)
Capacity & performance
Memory storage capacity8 GB eMMClower than 90% of 21 streaming media players
Construction & materials
ColorBlack
Compatibility & installation
Connectivity technologyEthernet, dual band 2x2 AC wireless, BT 5.0
Ram memory installed2 GB
Warranty & support
Supported internet servicesNetflix, Hulu, Amazon Prime Video
Other details
Connector typeEthernet, HDMI, Micro USB, USB 3.0
Video codecH.264, MPEG-4
Resolution4K (3840 x 2160)
Operating systemAndroid 10
Controller typeRemote Control

Closest rivals on specs

Roku Streambar SE 2-in-1 Soundbar
  • Ram memory installed 2 vs 1 GB (+100%)
  • Memory storage capacity 8 vs 4 GB (+100%)
NVIDIA Shield Android TV Pro
  • Ram memory installed 2 vs 3 GB (-33%)
  • Memory storage capacity 8 vs 16 GB (-50%)
Compare all side by side

Frequently asked questions

How big is the Formuler Z10?

It measures 3.7 x 3.7 x 0.65 inches (L x W x H), about 94mm square and 16.5mm thick, so it fits behind or beside a television.

What ports does the Formuler Z10 have?

The description lists power input 1, USB 3.0 1, HDMI 1 and LAN 1, and the specs add Micro USB.

Does the Formuler Z10 have Wi-Fi and Bluetooth?

Yes. It lists dual band 2x2 AC wireless and BT 5.0.

Is the Formuler Z10 a smart TV?

No. It is a TV box that plugs into a television over HDMI and runs Android 10.