banner1
banner2
banner3
banner4
ABOUT Chaowei Industrial & Acoolife Technology

Shenzhen Chaowei Industrial Co., Ltd. (est. 1993) is a leader in consumer electronics innovation, dedicated to designing and manufacturing premium electronic products that harmonize cutting-edge creativity with precision engineering. ISO9001-certified, the company boasts a global footprint with products exported to 40+ countries, supported by 30+ years of expertise in full-cycle OEM/ODM solutions – from concept ideation and prototyping to rigorous quality control and scalable mass production.

Acoolife Technology Co., Ltd., a Chaowei Group subsidiary founded in 2014, drives advancements in smart connectivity through its proprietary offline voice interaction technology. Rooted in voice recognition R&D since 2010, this breakthrough system enables voice control without internet or apps for smart home appliances, lighting, and 3C devices. By processing commands locally computing architecture, it achieves sub-100ms response times while eliminating complex setups – users simply power on devices and start speaking. The cloud-free operation ensures data privacy compliance, ultra-low latency, and plug-and-play functionality across environments. As a turnkey smart upgrade solution, Acoolife empowers traditional manufacturers to rapidly integrate voice-enabled intelligence, accelerating their transition into the AIoT ecosystem with minimal development overhead.

More About Us
  • image001
    Signal-to-Command Conversion

    Enabling sub-0.5s local processing from voice to electrical signals.

  • image003
    Cost-Effective Upgrading

    Pre-validated modules reduce clients’ R&D costs by 40%+.

  • image005
    Adaptive Algorithms

    Supports 23 Chinese dialects and noise environments up to 65dB.

  • image007
    300+ invention patents

    With core IP covering edge computing architectures and low-power ASIC designs.

icon
Standard-setter and industry pioneer

Founded China’s first Offline Voice Control Product Standardization Center, with the Institute of Acoustics, Chinese Academy of Sciences driving the evolution of intelligent voice interaction ecosystems.

solution
Acoolife Technology Co., Ltd has successively obtained the following technical standards:
2020: Obtained Group Standard T/CEEIA 451-2020:: "Technical Specifications for Chinese Offline Speech Recognition Control Modules in Household and Similar Appliances"
National-level technical standard"General Safety Technical Requirements for Intelligent Voice Controllers"
2023: Obtained Group Standard T/CALI 0809-2024: "Chinese Offline Voice-Controlled Luminaires for Indoor Use"
Additionally, we have submitted a proposal for the international standard project 'EEEP 2849'.
More About Us
icon
callus
Have Questions? Call Us +8615811827836
Chaowei Industrial is a Professional offline voice solution provider
Empowered by 30 years of experience: from technology to product landing
Cross-Industry Agility: Leverage 30 years of expertise in electronics manufacturing (Super Dimension Group) to deliver 72-hour prototype-to-production cycles.
Modular Solutions:
case
Plug-and-Play Kits
Pre-certified modules (Wi-Fi/BLE/Zigbee) with 99.5% recognition accuracy.
Read More
case
Customization Depth
Tailor firmware, UI, and industrial design for diverse applications – smart homes, healthcare, security.
Read More
case
End-to-End Support
Provide OEM/ODM partners with DFM analysis, production line optimization, and “ready-to-ship” solutions.
Read More

About Us

Eco-level collaboration: Opening up empowers the whole industrial chain

Strategic Alliances:
• Partner with China National Electric Apparatus Research Institute (CEEI) to co-develop vertical-specific voice interaction protocols.
• Collaborate with Fortune 500 brands on mission-critical projects requiring military-grade reliability.

Success Cases: Over 1,000 enterprises across 20+ industries have adopted LightLife’s solutions, including:
• Smart ceiling fans with zero-touch voice pairing
• Medical devices with privacy-compliant voice controls
• Industrial IoT systems operating in -40°C to 85°C environments.

More About Us
about
News Center
news
Get various offline voice solutions