PCBA Solution Provider for Smart Wellness Devices

Cut Your Hardware Cost by 60% with Intelligent PCBA Solutions

From chip-level design to AI voice integration, we deliver ready-to-manufacture PCBA solutions for smart massagers and interactive companion devices. One supplier, full stack, 3x faster.

60%+
Hardware Cost Reduction
$1.3
Per Chip (AC7911BA)
4-8
Weeks to Sample
35x25mm
Core Board Size
Our Solutions

PCBA Solutions Built for Your Products

Two specialized PCBA platforms covering the full spectrum of smart wellness and companion devices. Each solution is production-ready, fully tested, and customizable to your brand.

Smart Massager PCBA Board
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Smart Massager PCBA Solution

Complete electronic control board for smart personal massager products. Supports app control, multi-mode vibration, and music synchronization.

  • Multi-mode vibration control with programmable patterns
  • WiFi + BLE 5.0 dual-mode connectivity
  • App remote control (iOS & Android SDK included)
  • Music synchronization & ambient response
  • Low-power design for extended battery life
  • Over-the-air (OTA) firmware updates
Main Chip: JieLi AC7911BA
Board Size: ≀35 x 25 mm
Connectivity: WiFi + BLE 5.0
Power: 3.3V / Li-ion
AI Companion Device PCBA Board
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AI Companion Device PCBA Solution

Intelligent PCBA platform for interactive companion devices with AI voice interaction. Online + offline dual-mode operation with SD card content system.

  • AI voice interaction (ASR + LLM + TTS pipeline)
  • Dual-mode: Online (cloud) + Offline (SD card OPUS)
  • 20,000+ pre-generated voice responses on SD card
  • 6 content zones for tiered content strategy
  • Flexible sensor interface (future e-skin ready)
  • Wake word detection & command recognition
Main Chip: JieLi AC7911BA
Memory: 2MB SDRAM + SD
Audio: 24kHz / 32kbps OPUS
Storage: SD 64-512GB
Product Catalog

Explore Our Product Line

Browse our full product range by category. Click any product to see detailed features, specifications, and application scenarios.

Active πŸ†
CM-AT-20101

Cyber-Cup A

Smart telescopic & rotating massager with APP control. Electric multi-mode operation.

Telescopic APP Control WiFi+BLE
View Details β†’
Coming Soon πŸ”₯
CM-AT-20201

Cyber-Cup B

Heating & pressure-enhanced massager with voice interaction. Premium thermal experience.

Heating Voice Control Pressure
View Details β†’
Coming Soon πŸ’«
CM-AT-20301

Smart Vibrating Massager

Remote-controlled vibrating massager with multi-pattern stimulation and long-range APP control.

Remote Control Multi-Pattern Compact
View Details β†’
Coming Soon ζŽ¨ζ‹Ώ
CM-AT-20401

Smart Therapy Wand

Full-body smart therapy device with localized treatment modes and health monitoring integration.

Full Body Therapy Health Track
View Details β†’
Active πŸ€–
CM-VT-10101

AI Desktop Companion

Voice-interactive desktop companion with AI dialogue. Online + offline dual-mode operation.

AI Voice Dialogue SD Card
View Details β†’
Coming Soon 🐾
CM-AI-40101

AI Desktop Robot

Cyber-style desktop AI robot with expressive interactions, motion feedback, and smart home integration.

Cyber Design Motion Smart Home
View Details β†’
Coming Soon ⌚
CM-WR-30101

Smart Haptic Band

Wearable haptic feedback band with health monitoring, biometric tracking, and tactile notifications.

Health Monitor Haptic Biometric
View Details β†’
Coming Soon πŸ’
CM-WR-30201

Smart Thermal Ring

Compact smart ring with temperature control, pulse detection, and gesture recognition capabilities.

Temp Control Pulse Gesture
View Details β†’
Active πŸ”Œ
CM-SP-90101

Magnetic Charging Dock

Universal magnetic charging dock with status LED, compatible with all TouchSeek device series.

Magnetic Universal LED Status
View Details β†’
Core Technology

Powered by JieLi AC7911BA

A $1.3 chip that delivers AI voice interaction, wireless connectivity, and haptic control β€” all on a single SoC. This is how we cut your BOM by 60%.

AC7911BA QFN-48 Chip Macro
AC7911BA
QFN-48 Package | JieLi Semiconductor
CPU320MHz Dual-Core DSP
RAM288KB SRAM + 2MB SDRAM
WiFi802.11 b/g/n
BluetoothBLE 5.0
StorageSDIO (SD Card)
ADCHigh-Density (Sensor Ready)
Unit Price~$1.30
PackageQFN-48 (7x7mm)

AI Voice at Chip Level

Our solution brings AI voice interaction to devices that previously couldn't afford it. No expensive application processor needed β€” the AC7911BA handles everything.

1

Online Mode (Cloud AI)

Volcano ASR + DeepSeek LLM + TTS pipeline. Natural language understanding with per-interaction cost of $0.01-0.03.

2

Offline Mode (SD Card)

Pre-generated 20,000+ OPUS audio responses stored on SD card. High-quality voice interaction with zero cloud dependency.

3

Tiered Content System

6 content zones on SD card enable hardware-driven content monetization. Same device covers $99-$799 price tiers.

4

Sensor-Ready Architecture

High-density ADC interface pre-laid for flexible sensor arrays. Future-proof for e-skin and tactile feedback upgrades.

B2B Partnership

Flexible Engagement Models

Choose the partnership level that fits your stage β€” from one-time NRE to full licensing with ongoing PCBA supply. All models include technical support and documentation.

NRE (One-Time)
$11K-$28K
  • Custom PCBA design & schematic
  • Gerber files & BOM
  • 2-3 prototype rounds
  • Firmware development
  • Design documentation package
  • 4-8 week delivery
Start a Project
NRE + Licensing
$15K-$45K
+ $4K-$17K/year
  • Everything in NRE package
  • AI voice solution license
  • App SDK (iOS & Android)
  • SD card content generation tools
  • OTA update infrastructure
  • Priority technical support
  • Annual feature updates
Get a Quote
Full PCBA Supply
$3-$10
per unit (tiered)
  • Mass production PCBA supply
  • QC testing & certification support
  • CE/FCC/RoHS/REACH compliance
  • SD card pre-loading service
  • Flexible MOQ (1K+)
  • Lead time: 3-4 weeks
  • DDP shipping available
Request Pricing
Why TouchSeek

Your One-Stop PCBA Solution Partner

We don't just sell boards β€” we deliver complete solutions that let you focus on branding and sales.

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60%+ Cost Reduction

Our $1.3 chip + integrated design eliminates the need for separate MCU, WiFi module, and audio processor. Your BOM drops dramatically.

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AI Voice Built-In

Industry's first AI voice interaction at the $1.3 chip level. Online + offline dual mode means your device works with or without internet.

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One-Stop Solution

PCBA design + AI software + App SDK + Content system + Certification support. One supplier instead of coordinating 5-6 vendors.

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3x Faster to Market

4-8 weeks from spec to sample. Our pre-validated platform means you skip 6-12 months of in-house R&D.

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Content Monetization

SD card tiered content system turns hardware into a recurring revenue stream. Same device covers $99-$799 price range.

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Future-Proof Design

Sensor-ready ADC interface, OTA updates, and modular firmware. Your products evolve without hardware redesigns.

Manufacturing

Factory & Production Capabilities

From SMT assembly to final QC testing, our Shenzhen facility delivers production-grade PCBA with rigorous quality control at every stage.

SMT Production Line

SMT Assembly Line

High-speed pick-and-place with automated optical inspection (AOI)

QC Testing Lab

QC Testing Laboratory

RF, audio, power, and thermal testing on every production batch

How We Work

From Spec to Shipment in 5 Steps

A transparent, milestone-driven process that keeps you informed at every stage.

1

Requirement

Share your product spec, features, and target cost. We analyze feasibility and propose a solution architecture.

2

Design & NRE

Schematic design, PCB layout, firmware development, and prototyping plan. 2-3 prototype rounds included.

3

Prototyping

7-15 days to first functional sample. Full testing report including RF, power, audio, and thermal performance.

4

Certification

CE/FCC/RoHS/REACH testing and certification support with partnered labs (SGS, AnHua). UN38.3 for batteries.

5

Mass Production

Full PCBA supply with QC, SD card pre-loading, and global shipping. 3-4 week lead time, flexible MOQ.

Manufacturing Facility
Clean Room Facility
SMT Assembly
SMT Pick & Place
QC Testing
Final QC Testing
Compliance

Certified for Global Markets

All our PCBA solutions are designed to meet international compliance standards. We partner with SGS and AnHua Testing for third-party certification.

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CE
European Conformity
EN 62368-1, EN 300 328
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FCC
FCC Part 15B/C
RF exposure compliance
♻️
RoHS
Restriction of Hazardous
Substances Directive
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REACH
Chemical Registration
SVHC compliant
Get Started

Request a Quote

Tell us about your product and target specifications. We'll get back to you within 24 hours with a preliminary proposal.

Get in Touch

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Email

business@touchseek.com

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WhatsApp / WeChat

+86 xxx xxxx xxxx

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LinkedIn

/company/touchseek

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Location

Shenzhen, China

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Response Time

Within 24 hours