AI Recording Capsule

1. Product Overview

AI recording capsule is a lightweight AI portable terminal for work communication, life recording and inspiration collection scenes. The device supports wrist wearing, pendant and other wearing methods, collects and synchronizes voice through dual microphones, and combines cloud ASR and LLM semantic analysis to realize recording transcription, content summary and key extraction, so that important information can be recorded and reviewed at any time.

2. core selling points

• 10g lightweight wear

• 20h long continuous recording

• Support WiFi fast transmission (30Mbps)

• Wrist wearing, pendant double wearing way

3. hardware parameters

Basic parameters:

• The product is in capsule form

• Overall dimensionsBody: 38.5*16.7mm

• Overall thicknessBody: 9mm

• AdoptWrist wear, pendantWearing method

• Weight of the whole machine 10g

• Color is black, support customization

• Configure 1 RGB indicator

• Configure 1 touch button

• Equipped with 1 flat motor.
  

Audio Configuration:

• Contains 2 air guide mali

• Recording sampling format is 16kHz/16-bit

• Recording coding using OPUS

• The recommended distance for pickup is 3 meters, and the effective pickup distance can reach 10 meters.

Storage:

• Using SD NAND

• Storage capacity range 512MB ~ 64GB.

Communication:

• Bluetooth version supports Bluetooth 5.3 and above.

Transmission rate:

• iOS environment transfer rate of about 50 K/S

• Android environment transmission rate of about 100 K/S

WiFi：

• AdoptWiFi6 Dual Band 2.4G/5.8G

• Transmission rate up to 30Mbps

Charging:

• Battery capacity is 120mAh

• Charging interface is usedPogo Pin

• Charging time less than 1 hour

Battery life:

• Endurance in local recording mode ≥ 20h

• Real-time transfer mode endurance ≥ 10h

• Standby duration ≥ 365 days

Working environment:

• Operating temperature range: 0~40 ℃

• Working humidity range: 5% ~ 95%

• Storage temperature range:-20 ℃ ~ 45 ℃

• Storage humidity range: 5% ~ 95%

Authentication:

• It can meet the certification requirements of mainstream countries such as China, Europe, the United States and Japan.
  

4. software parameters

Local recording:

• The device supports local recording function, and both start recording and end recording are completed by pressing the button for 2 seconds.

• Recording marks can be achieved by clicking the button. Recording includes two modes, namely, live environment recording and automatically recognized mobile phone call recording.
  

Data storage:

• The device has local storage capability, and the voice file will be stored to SD NAND in real time.
  

Data Transfer:

• Bluetooth transmission can complete file transmission after the recording ends, or real-time transcriptions can be realized through real-time streaming.

• WiFi fast transmission needs to be switched with App.

• The USB transmission specification is USB2.0 FS.
  

Device Management:

• Device binding, device unbinding, OTA upgrade, and factory settings restoration are all initiated by the app.

• The device is forced to restart, requiring a long press of the button for 12 seconds.

• The device can store and read device information, including name, model, MAC address, serial number, power, version number, etc.
  

Audio processing:

• Support microphone gain adjustment, used to adjust the amplification degree of the microphone acquisition signal

• Equipped with VAD function, can automatically retain valid voice

• Built-in AI vocal enhancement algorithm to optimize audio effects.
  

Hardware driver:

• Including two parts of the button and motor drive capacity.

• Key drive can realize key recognition and display control function.

• The motor drive can realize the control function of the motor.
  

5. Application Scenarios

Daily communication, business exchange, mobile office, interview and research, classroom study, life record, inspiration record, outdoor activity, content creation, important matters reminder