WEILANChina
BabyAlpha A2
- In production
- Weight not stated
- Consumer and education
VariantsA2A2 PlusA2 ProA2 Ultra
The manufacturer sells this model in several variants. The figures on this page apply to the variant the source names.
Key figures as stated by the manufacturer
3 of 6 stated · 3 gaps- Weight not stated
- Payload, walking not stated
- Runtime approximately 60minWarning: load condition not statedA
- Max speed at most 3.6km/hat most 2.24mphOur conversion from 3.6 km/h. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.A
- IP rating not stated
- Indicative price 1,280USD8,599CNYA
Deviations and variants in the key figures (3)
Runtime
CaveatApproximate combined runtime, base A2 configuration, load/usage condition not specified (A2 Plus/Pro/Ultra last longer — see variants).
- Variants
- A2
- 60
- A2 Plus
- 80
- A2 Pro
- 120
- A2 Ultra
- 120
Max speed
NoteMaximum forward speed, base A2 configuration (A2 Plus/Pro/Ultra are faster — see variants).
- Variants
- A2
- 3.6
- A2 Plus
- 4.8
- A2 Pro
- 6
- A2 Ultra
- 7.2
Indicative price
NoteListed price for the base A2 configuration; A2 Plus/Pro/Ultra are priced higher — see variants.
- Variants
- A2
- 8,599
- A2 Plus
- 10,599
- A2 Pro
- 15,599
- A2 Ultra
- 25,599
Intended use, per the manufacturer
The manufacturer’s words
Little curiosity, inspiring a big future.
Source: weilan.com · Retrieved
This category is not our assessment.
Every field in the schema
5 of 33 fields statedImperial figures are our own conversion unless the manufacturer states an imperial figure itself. The source letter always belongs to the metric figure — a conversion has no source of its own.
| Field | Value | Source and caveats |
|---|---|---|
| Physical | ||
| Weight | not stated | |
| Length | not stated | |
| Width | not stated | |
| Height | not stated | |
| Degrees of freedom | 12DoF | A Note12 all-metal, high-performance actuators across the body. |
| Payload, walking | not stated | |
| Payload, standing | not stated | |
| Max speed | at most 3.6km/hat most 2.24mphOur conversion from 3.6 km/h. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A NoteMaximum forward speed, base A2 configuration (A2 Plus/Pro/Ultra are faster — see variants).
|
| Max slope | not stated | |
| Single obstacle | not stated | |
| Stair step, continuous | not stated | |
| IP rating | not stated | |
| Operating temperature, low | not stated | |
| Operating temperature, high | not stated | |
| Power | ||
| Battery | not stated | |
| Runtime | approximately 60minWarning: load condition not stated | A CaveatApproximate combined runtime, base A2 configuration, load/usage condition not specified (A2 Plus/Pro/Ultra last longer — see variants).
|
| Hot-swap battery | not stated | |
| Charge time | not stated | |
| Docking station | not stated | |
| Sensing and autonomy | ||
| LiDAR | not stated | |
| Cameras | not stated | |
| Onboard compute | not stated | |
| ROS 2 | not stated | |
| SDK languages | not stated | |
| Autonomy level | Autonomous visual following and obstacle avoidance; wireless voice interaction (Bluetooth headset, voice-activated sensing). Also carries a DeepSeek-powered conversational AI (multi-turn dialogue, >97.8% intent recognition accuracy, <0.5s response time). | A NoteCombines locomotion autonomy with an onboard conversational LLM feature. |
| Payload and expansion | ||
| Mounting interface | not stated | |
| Power out | not stated | |
| Data ports | not stated | |
| Commercial | ||
| Indicative price | 1,280USD8,599CNYA | NoteListed price for the base A2 configuration; A2 Plus/Pro/Ultra are priced higher — see variants.
Price shown in USD, converted using the European Central Bank reference rate for 31/08/2026. Rate: Den Europæiske Centralbank, Euro foreign exchange reference rates, 31/08/2026. |
| EU | ||
| CE stated | not stated | Records only what the manufacturer states regarding CE marking. |
| FCC stated | not stated | |
| UL stated | not stated | |
| CCC stated | not stated | |
Stair step and payload each exist in two variants. Only compare fields with the same label.
Notes
- A consumer/family companion quadruped from WEILAN (Nanjing), sold in four configurations: A2, A2 Plus, A2 Pro and A2 Ultra.
- Its headline feature is an integrated DeepSeek language model for conversation, storytelling and English tutoring aimed at children.
The manufacturer’s own page
The manufacturer’s original product page for this model.
Open the manufacturer’s page for BabyAlpha A2https://www.weilan.com/product/A2
Sources
- A Manufacturer product page. www.weilan.com/product/A2 · Retrieved
One line per source, not per figure: a source has one retrieval date. The letter beside a figure points to the line it came from.