PRODUCT DOSSIER · AI RECORDER CARD
AI Recorder Card
86 × 54 × 3.2 mm, 28 g, 25 h recording. Open Bluetooth protocol, reference code included.
Aluminium card body
Bluetooth transfer
2 omni mics + bone conduction
15 days standby
Aluminium card body · Bluetooth transfer · Protocol docs and reference code shipped with the order
Channel dossier · 2026
WHERE WE STAND
The defining feature is an open Bluetooth protocol
We hand over the full Bluetooth protocol along with a set of reference code. You write the transcription, storage and retrieval layer the way your business needs it, and stream recordings straight into your own knowledge base. Our job is to capture the sound faithfully.
IN ONE LINE
Your data, your call
Where it lives, who can see it, when it is deleted — all decided by you.
FORM FACTOR
Credit-card sized — fits a wallet or badge holder
SIZE REFERENCE
Real-size display depends on your screen; use it as a rough reference.
3.2 mm
thickness, 86 × 54 mm card footprint
28 g
unibody aluminium, used with a leather sleeve
0.42 inch
monochrome display: time, battery, recording state
WHAT IT DOES
It does three things, and does them all the way
01
Faithful capture
Two omnidirectional mics plus bone conduction — clean in meeting rooms, consulting rooms and classrooms. 25 hours per charge, 15 days standby.
02
Open protocol
The Bluetooth protocol ships with the order. Write your own app, pick your own transcription engine. No lock-in.
03
Into your stack
Transcripts land directly in your own knowledge base and business systems, without leaving your network.
FEATURE 01
The protocol is yours — the software layer is yours to build
The device has start and stop, nothing else. Audio comes back over Bluetooth; how it is transcribed, where it is stored and which knowledge base it enters is decided by your code.
Protocol documentation and reference code ship with the order
Choose your transcription engine, or connect an existing ASR
Transcripts flow straight into your own knowledge base
Android and iOS both supported
FEATURE 02
On-premise · nothing leaves your network
DEPLOYMENT
Runs in your own server room
The layer that receives and transcribes recordings can run entirely on your servers. No audio passes through us.
PROTOCOL
Bluetooth protocol handed over
Documentation ships with the order: write your own app, wire in your own transcription, stream audio and text into your knowledge base.
USE CASES
Meetings · consultations · teaching
Settings where content is sensitive but a record is required. Compliance stays on your side, with a clear boundary.
We deliver the hardware and the Bluetooth protocol. Transcription, storage and the knowledge base are yours to build.
SPECIFICATIONS
Hardware specifications
Connectivity
Bluetooth
Microphones
2 omnidirectional + 1 bone conduction
Battery
400 mAh
Recording time
25 hours
Standby
15 days
Charging
Magnetic USB
Display
0.42 inch monochrome
Material
Aluminium alloy
Dimensions
86 × 54 × 3.2 mm
Weight
approx. 28 g
Wearing
Leather sleeve
OS support
Android / iOS
PRINTING
Silkscreen markings on the body
Silkscreen artwork to your brand logo
INDUSTRIAL DESIGN
Design and accessories
Aluminium body | Leather sleeve | Magnetic cable
ODM & OEM
What you can change on this card
HARDWARE & PACKAGING
Body colour and silkscreen markings
Sleeve material and embossed logo
Box structure and all printed inserts
Manual and local-language compliance labels
SOFTWARE & BACKEND
Boot screen and on-device UI strings
Branded app, or your own app on our protocol
Transcription and summary engines of your choice
Dedicated knowledge base and private backend
Scope of customisation is agreed by order volume.
TERMS & DELIVERY
How it is delivered
MOQ
1,000
pcs minimum order
SAMPLES
72h
fastest sample turnaround
TRANSFER
Bluetooth
back to the phone
PACKAGE
Hardware + protocol docs + reference code
On-premise deployment quoted per project
NOTE
Pricing, trade terms, target-market certification and warranty are confirmed separately based on order volume and destination country.
Shangshulian Technology (Shenzhen) Co., Ltd.
AI TOYS SUPPLIER · Custom AI Hardware ODM & OEM
NEXT STEP
A sample first, or the protocol docs?
Tell us the use case, target market and expected volume, and we will come back with pricing and a customisation plan. Samples can ship; the Bluetooth protocol documentation can go to your engineers ahead of that.
WeCom · talk to us
WeChat channel