AI-AITech Emma 403
Emma 403 is the Android edition in the existing Emma family. Cloud Climax describes a silicone head with a rear display and two Wi-Fi bands. Its electronics and controls differ from the simpler, screenless 405; it belongs to the same product family.
Retailer offering · physical stock unconfirmedOur assessment
403 is relevant if you want a display and more configuration options. The differences are specific enough for a separate version assessment, but provide no basis for calling it a new robot platform or a better conversation partner. We assess the seller's documentation. Conversation quality, mechanics and reliability have not been tested here.
What makes it interesting
- Separately described hardware with Android and a rear display.
- The retailer lists both 2.4 and 5 GHz Wi-Fi.
- The battery access method is described.
Important caveats
- No verified factory manual for the specific 403 version.
- Subscription, AI provider and update support remain unresolved.
- Body choice and delivery must be confirmed separately.
Functions and specifications
- Family
- Emma; version 403
- System
- Android 10.1; retailer's stated version
- Display
- Rear-mounted under a round cover
- Connection
- 2.4/5 GHz Wi-Fi and hotspot
- Language
- English and Chinese; Danish not documented
- Head
- Silicone; around 57 cm circumference; three face options
- Battery access
- Internal battery accessible through the display cover
Product images 4 images
The larger images show the catalogue model on the current 403 page; the face variant is not specified. The two stand images separately show the Face 11 option. The images document appearance, not internal electronics.
The display changes the controls
According to Cloud Climax, 403 has Android and a rear display with a cover. By contrast, 405 is described as using ESP32 firmware, voice without a screen and no Android apps. This is a real interface difference. The retailer calls 403 more flexible, but gives no specific app list or future update period. The Android name alone therefore does not promise long-term software support.
Network and language must suit your use
The 403 page lists English and Chinese and dual-band Wi-Fi. The comparison table lists only 2.4 GHz for 405, which is sold in separate language versions. None of this documents Danish conversation or full offline use. Ask for a demonstration of the language version supplied, including with the network disconnected, to make dependence on an external AI service clear.
Access to the battery is not a replacement manual
The retailer describes an internal battery accessed through the removable display cover. This does not establish how the battery is replaced or which parts the user may open. Capacity, charging time and actual runtime have not been verified here. The head's greater stated circumference compared with 405 also says nothing certain about the complete package's weight or handling.
More settings require precise descriptions
Cloud Climax lists personalisation and scope for further development for the 403, while both are excluded in the 405 table. This is not a public developer manual or a documented promise of access to all features. Clarify exactly what can be changed, who helps with faults and whether AI access costs extra. We do not transfer motor information from older Emma generations to the 403.
Order a version with a clear service route
The 403 page includes general body options that do not define a single complete setup. Have the head, connection, any sensors and heating specified in the delivery package, together with cleaning and shutdown instructions. AI-AITech UK identifies itself as a Cloud Enterprises trading name within the same retailer group. This is not independent factory confirmation. Photos show the head's appearance; they prove neither movement features, stock availability nor delivery to Denmark.
Sources and method
Sources checked 15 October 2026.