• CORE PRODUCT
    Smart technology, empowering the future
    Outdoor Directional Speaker
    Outdoor Directional Sound Playground High-Power Sound System
    Indoor Directional Speaker
    Exhibition Directional Audio Guide
    Holoray-Dingdang
    Intelligent Service Robot
    Holoray-Damei
    WanderGenie Narrative Guide Robot
    Holoray-Xiaomei
    Intelligent Adaptive Frequency Hearing Robot
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    Technical Advantages
    Cloud Intelligent Control & AI Large Model
    Smart targeting
    Strong directivity, without disturbing residents
    Smart Hearing Aid
    Ear health big data, artificial intelligence
    noise reduction algorithm
    Intelligent noise reduction algorithm, directional tracking
    Cloud intelligent control center
    Big data cloud intelligent control and management
    AI large model
    Hearing AI large model, with extensive knowledge across multiple domains
    Intelligent Frequency Conversion
    Intelligently adjust the sound to audible frequencies
    Personalized hearing aid solution
    Intelligent setting of personalized hearing aid solutions
    Level 4 armor body
    Superior strength and protective capability
    PRODUCT CASE
    Exploring how acoustic intelligence is changing the world
    Hainan Lingui International Innovative Education Experimental Zone
    Overseas Returnee Town Conference Center
    Lingshui Xin Village Fishing Port Pier
    Yizhuang Experimental Middle School
    Core advantages
    Empowered by technology, safeguarding health
    Directional sound emission
    Full-frequency band sound
    remote control
    Intelligent voice control system
    Multi-functional adaptation
    Multi-scenario use
    Excellent Noise Immunity
    R&D-Industry Integration Driven
    INFORMATION
    Stay updated. Track your progress
    09.25
    2025
    Directed Listening Doctor Sound System Enters Yizhuang Experimental Middle School: Technology Empowers Education, Three Years of Quality Witness
    In the educational hub of Yizhuang stands the Yizhuang Experimental High School, a direct branch of the prestigious Beijing...
    09.25
    2025
    The 2025 Hainan Southeast Science and Technology Art Season kicks off! Directed listening to Dr. audio "black technology" subverts conference experi
    Amid the coconut breezes and ocean ambiance, a feast of technology and art is brewing! On May 8, 2025, the press confe...
    09.25
    2025
    New benchmark for conference sound reinforcement | Dr. Ting directional sound system settled in the Sea Breeze Town Conference Center
    At 10:00 AM on April 19, 2025, the inaugural meeting of the Lingshui Li Autonomous County Overseas Returnees Association and its fi...
    09.25
    2025
    Congratulations on the highly praised "Directed Doctoral Listening Robot" at the 2025 Lingshui Global Investment Promotion Conference!
        2025 Lingshui Global Investment Conference Held Successfully in Haikou with Theme “New Quality Engine, Vibrant Li...
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