The companion line is where most people start. Four platforms share the same fundamentals — conversation, emotion recognition, touch response, and app control — but differ in the details that matter day to day.
Echo V2 — the conversation specialist
At 148 cm and 26 kg, Echo V2 is the easiest to handle, and its six-microphone array plus offline speech recognition make it the strongest pure conversationalist. Fourteen hours of battery in conversation mode. Choose Echo if dialogue matters more than anything else.
Aurora S1 — the balanced entry
158 cm, eight hours of autonomy, emotive eye display, and head tracking. Aurora is the entry flagship: every core feature at the friendliest price in the line, with the same two-year international warranty.
Luna E2 — warmth, literally
Luna adds a thermoregulated skin layer (37 °C), improved speakers, and an optional voice-cloning module that learns a custom voice in under an hour. Ten hours of battery. Choose Luna if physical warmth and voice matter to you.
Iris M3 — the flagship
Micro-OLED eyes with 4K expression rendering, gyroscopic balance assist for short guided walks, whisper-quiet actuators, twelve hours of battery, and a three-year warranty. Iris is the most advanced platform we ship.
Practical notes
- Every companion ships in white or natural skin tone; Plus and Walking configurations add firmware features, not hardware.
- All four speak English, Spanish, Japanese, German, and French out of the box.
- Spare parts — arms, voice modules, charger docks — are stocked in Shenzhen for every platform.
Open a product page to see live availability per variant, or submit a request and a manager will help you choose.