A face that responds.

Choose C Series for ready AI setup, or A Series for custom development.

$1,999 A Series product configuration. Final C Series availability and quotation are confirmed before order.

Keep the body. Choose how it comes alive.

Your selected body, proportions and material stay in place. The head determines whether the result remains familiar, becomes expressive, or gains a configurable conversational character.

What stays

The body you already chose.

Keep the form, height, material and handling profile that made the body right for you.

Form
Height
Material
Handling

What the head changes

01

Familiar form

Use the original silicone head for a classic, non-powered presentation.

Original head

02

Visible response

Choose the mechanical smart head for coordinated eye, eyelid, jaw and head movement.

Motion core

03

Conversational character

Configure language, voice, memory and role behavior in the supplied console.

AI configured

Series-specific fit review We verify the selected series, body, neck connection and final head route before the order is confirmed.

Watch coordinated movement across the eyes, eyelids, cheeks, jaw and head.

See the response first

A face that moves beyond a fixed pose.

Seven independent movement groups coordinate the eyes, eyelids, cheeks, jaw and head direction.

Smile and laugh

Surprise

Blink and wink

Look left and right

Close and open eyes

Playful face

The goal is not constant movement. It is a more believable response at the right moment.

The motion is visible. So is the engineering.

The exploded structure shows the face skin, expression layer and mechanical core as one serviceable assembly.

Exploded view of the Jinsan Feifei smart head

Changeable face skin

The outer face establishes the look while the motion core stays consistent.

Seven movement groups

Independent control supports coordinated eyes, lids, cheeks, jaw and head direction.

Built for daily sessions

4400mAh battery, temperature-controlled fan and up to 8 hours of normal use.

C Series specification

The details behind the C Series configuration.

The essentials for C Series: movement, power, language and voice controls. Open A Series specifications only when you need the specialist route.

7movement groups

4400 mAhintegrated battery

8 hrup to normal-use runtime

2C Series head options

Item	Specification	What it means
Mechanical platform
Dimensions	200 × 200 × 120 mm	Specified dimensions of the C Series intelligent head core.
Net weight	1,068.59 g	Specified net weight of the C Series intelligent head core, not shipping weight or an optional body.
Connection	Locating spring-pin connector	C Series head/body connection; body and neck configuration are reviewed before acceptance.
Expression system	7 movement groups	Coordinated eyes, eyelids, cheeks, jaw and head direction.
Head options	2 head sculpts	C-001 and C-002 are the two available C Series configurations.
Power and use
Battery	4400 mAh	Integrated power for untethered sessions.
Charging time	Approx. 3 hours	Using the supplied original charger from depleted to full.
Runtime	Approx. 8 hours	Normal-use estimate with expression and voice interaction; actual runtime varies with use.
Standby	Approx. 8 hours	Powered-on sleep state.
Charger output	DC 12.6 V · 1.5 A	Use the supplied original charger and DC 5.5 plug.
AI, connectivity and console
Wireless	2.4 GHz Wi-Fi + Bluetooth	Initial setup and normal network use require a 2.4 GHz Wi-Fi network.
NFC	Included	NFC is integrated in the C Series intelligent head core.
Language	52 languages	Set the conversation language for your intended use.
Voice	54 presets + Voice Clone Beta	Choose a voice or create a supported custom voice from a clean recording.
Wake word	Configurable	Choose the word used to begin a conversation.
Personality and knowledge	Editable in the console	Set the role, response style and reference material.
Purchase
Price	USD $1,999	Fixed smart-head package price.
Included	All standard accessories	AI head, support hardware, power/cables, protective materials and supplied documentation.
AI service	No monthly subscription	Pay only for the AI usage consumed; rates depend on the selected service.

Mechanical platform5 specifications

Dimensions: 200 × 200 × 120 mmSpecified dimensions of the C Series intelligent head core.
Net weight: 1,068.59 gSpecified net weight of the intelligent head core, not shipping weight or an optional body.
Connection: Locating spring-pin connectorBody and neck configuration are reviewed before acceptance.
Expression system: 7 movement groupsCoordinates eyes, eyelids, cheeks, jaw and head direction.
Head options: 2 head sculptsC-001 and C-002 are the two available C Series configurations.

Power and use5 specifications

Battery: 4400 mAhIntegrated power for untethered sessions.
Charging time: Approx. 3 hoursUsing the supplied original charger from depleted to full.
Runtime: Approx. 8 hoursNormal-use estimate with expression and voice interaction.
Standby: Approx. 8 hoursPowered-on sleep state.
Charger output: DC 12.6 V · 1.5 AUse the supplied original charger and DC 5.5 plug.

AI, connectivity and console6 specifications

Wireless: 2.4 GHz Wi-Fi + BluetoothInitial setup and normal network use require a 2.4 GHz Wi-Fi network.
NFC: IncludedNFC is integrated in the C Series intelligent head core.
Language: 52 languagesSet the conversation language for your intended use.
Voice: 54 presets + Voice Clone BetaChoose a voice or create a supported custom voice from a clean recording.
Wake word: ConfigurableChoose the word used to begin a conversation.
Personality and knowledge: Editable in the consoleSet the role, response style and reference material.

Purchase3 specifications

Price: USD $1,999Fixed smart-head package price.
Included: All standard accessoriesAI head, support hardware, power/cables, protective materials and supplied documentation.
AI service: No monthly subscriptionPay only for the AI usage consumed; rates depend on the selected service.

Real console evidence showing language, voice and response controls, model selection, RAG knowledge, extensions, wake-word setup, Voice Clone and supported firmware tooling. Hover or focus a panel to inspect it.

CharacterEdit the system prompt, role and response style; optional Minor Mode can narrow behavior where required.Role, tone and response rules. Optional Minor Mode.

VoiceChoose from 54 built-in voice presets, tune reply speed and pitch, or use Voice Clone Beta with a clean WAV or MP3 sample.54 presets, speed and pitch. Voice Clone Beta.

ModelSelect the available language model and configure the intended language and regional behavior.Choose model, language and regional behavior.

MemoryEnable saved memories and Speaker Recognition so configured users can receive a more consistent response.Saved memory and speaker recognition.

KnowledgeUpload documents to a custom RAG Knowledge Base, then review, edit or remove the parsed knowledge chunks.Upload files and search a RAG knowledge base.

ExtensionsConnect supported tools such as weather, music, news and an optional MCP Endpoint.Weather, music, news and an MCP endpoint.

Advanced hardware controls

Firmware Builder can configure supported boards, display or camera options, audio, language and wake-word profiles, then expose cloud build logs and version history. Availability depends on supported hardware and firmware source integration.

No monthly subscription.

You pay only for the AI usage you consume. Usage cost depends on the selected model and service.

Front engineering view of a custom face skin fitted around the Feifei motion core — **Same motion core, new face**The custom outer skin is made around the existing eye, cheek and jaw mechanisms.

Made to fitThe outer skin is checked against the internal housing and movement clearance.

Close view of the expression linkage behind a custom silicone face — **Expression stays active**The face skin keeps the travel needed for visible expression.

Front mouth and jaw fit study for a custom Feifei face skin — **Speech and jaw fit**Lip shape is checked with the speaking and jaw mechanism beneath it.

Crown and rear head contour study for a custom Feifei face skin — **Complete outer form**The crown and rear silhouette are resolved as part of the new face skin.

01

Share referencesShow us the look you want.

02

Check the fitWe check it against the motion core.

03

Approve to makeAppearance and lead time are confirmed.

Custom face skins are quoted separately. Final feasibility, appearance, scope and lead time are confirmed before production.

Discuss a custom face

Choose the series, then the head it offers.

C Series is our primary ready-to-deploy configuration: two head sculpts, 52-language support and browser-based setup. A Series is for projects that specifically need secondary development or one of ten appearance options.

C Series · primary choiceTwo ready head configurations, 52-language operation, a browser-based agent console and a locating spring-pin head/body connector. This is the recommended route for most ready-to-deploy projects.

C-01 front view selected — Choose C-01 or C-02, then inspect its three views. Before production, the finish is matched as closely as practical to the existing doll's skin tone using your reference photos. Final availability and finish are confirmed before production.

C-01Three views

C-02Three views

Choose an armor presentation.

Pair the smart head with one of four armor-body designs for a more distinctly robotic display. The intelligence stays in the head while the body presentation changes.

Armor body option 01 selected — Select an armor to preview it. Final compatibility, finish and availability are confirmed before order.

We match the head to your body.

Every Jinsan smart head is checked against the body and neck before shipping. Send clear photos of your current connection and we confirm the right setup.

IdentifySend the body model, height and clear neck-connector photos.

ReviewWe confirm the head, fit and any required adapter details.

InstallFollow the supplied guide to connect, power on and complete network pairing.

Send compatibility details

Protected from the inside out

Open the case, layer by layer.

Five real views show how the smart head and its accessories are separated, immobilized and protected before international transport.

Closed hard-shell transit case for the Feifei smart head — **Hard-shell transit case**A rigid outer shell, reinforced corners and locking latches form the first barrier against impact and handling pressure.

View the smart head product

Inside the case

What is included.

Everything needed for the selected smart-head package.

Head × 1

High-Quality Wig × 1

Head-Neck Connector × 1

Silicone Head Stand × 1

Power Adapter × 1

User Manual × 1

Custom-cut inserts, wave-profile impact foam and protective film are packing protection, not loose accessories. The exact packing list is confirmed on the order record before dispatch.

One complete upgrade package

Ready when your body is.

$1,999

Fixed product price with all accessories included. AI service is usage-based with no monthly subscription.

Worldwide shippingTiming and freight confirmed.

Tracked and discreetTracking. Plain outer parcel.

Transit supportPhoto support for transit damage.

Configuration reviewFace and connector confirmed.

Choose the smart head Check compatibility

Browse compatible Jinsan bodies

What is included in the $1,999 price?

The displayed price applies to the A Series product configuration. Its final packing list is confirmed on the order record and includes the selected head appearance, series-specific connector, power accessories, user manual and protective transit case. C Series availability and quotation are confirmed separately.

Is there a monthly subscription?

No. There is no monthly subscription. You pay only for the AI usage you consume through the configured model or service.

Which languages are available?

C Series supports 52 languages. A Series is offered in Chinese and English. Confirm the required configuration before order confirmation.

Can I configure personality and knowledge content?

C Series includes a browser-based agent console for configuration. For A Series secondary-development requirements, share the intended project scope so the correct route can be confirmed.

Will it fit my existing body?

Fit depends on the selected series and exact body. C Series uses a locating spring-pin head/body connector; A Series uses a dedicated neck card-ring connector. Send the exact model and clear connector photos before compatibility is confirmed.

Can the appearance be customized?

A Series provides ten appearance options and supports a secondary-development discussion. C Series is offered in two ready head configurations. Final feasibility, appearance, scope and lead time are confirmed during consultation.

What if the shipment arrives damaged?

Keep all packaging and contact us promptly with clear photos or video. We will review transit damage and provide the appropriate support route.

Destination-specific shipping, delivery estimates and service terms are confirmed in writing before payment.