OTC HEARING PRODUCT PORTFOLIO © www.jhhearingaids.com ^ +86-0752-2299187 E3 [email protected] HUIZHOU JINGHAO MEDICAL TECHNOLOGY CO..LTD. No. 207, South SiHuan Rd. ZhongKai Hi-tech District. Huizhou, Guangdong. China HUIZHOU JINGHAO MEDICAL TECHNOLOGY CO.,LTD.

Stock Code: Core Value We uphold the values of mindfulness, good faith, professional, innovative and filial gratitude. Established Build business relationship with Big Five and bid the government project successfully 1st Listed hearing aid company in China 1st Chinese hearing aids company to get FDA 510(k) certificate workshop Batam, Indonesia 1st Chinese Hearing Aid Manufacturer got 1st Listed NEEQ HA Company 1st Product using in-house developed chipset launched to market Acquisition of Intricon Hearing Health Business(US Chipset company) 1st Chinese Company to get MDR CE certificate of AI Hearing...

Industry Introduction 0 Canada- MDSAP/MDL —> Approved for Canada European Union & UKO MDR / CE / ISO 13485 supported —» EU /EEA compliance 3 Type Of Hearing Devices Over-the-Counter (OTC) Hearing Aids Directly to consumers without prescription Prescription Hearing Aids (Any hearing aids that do not meet OTC requirements) Fitted by licensed seler in some states, audiologists or professional hearing are store. Personal Sound Amplification Products (PSAP) Directly to consumers without prescription —> Legal sales in US market IP for Latin American countries 'i |jj• \4 JapanQ Hearing Amplifier Hearing...

Designed for long-term quality stability,not one-time sales Product Testing Lab Market Scale Validation Hearing Clinics Feedback Reliability testing Consistency control Defect screening Speech intelligibility test Performance validation 40+million units sold Multiple markets & channels 50+ hearing clinics Professional fitting feedback Understand the hearing aid journey OTC Hearing Aid Consumer Group Advanced Essential Innovation Seeker Consumer Group: 2. Neccessary to use, such as Business man and staffs 1. The innovation technology benefits 2. Speech enhancement for conversation Quality Seeker...

Channel-Based Product Recommendation Portfolio Overview Online / DTC Pharmacy / Retail TV Shopping Important Notice Advanced programmable models are not recommended for pure online sales without professional support. Proper channel-product matching is key to reducing return rates and improving long-term sales stability.

Hearing Mode For a fuller, richer sound and outstanding life quality. We offers wearers four sound profile settings. Normal For regular conversations in everyday settings Restaurant For crowds and restaurant settings with immediate background noise Nc-.iii ntauunnt Mode 1 .Program Selection 2.Volume Control Outdoor For traffic or varying ambient sounds Music For concert halls and theatres to ensure softer voices are heard Clarity App 3.Hearing Test ^Configuration 5.Noise Reduction 6.Microphone Directional /.Customize Equalizer Bars 8.Maximum Power Output Google Play AndroidGoogle Play ar>d the...

Best Seller Series

JINGHAO OTC HEARING AIDS Noise Reduction Auto ON/OFF Charge To Go Light and Small

JINGHAO OTC HEARING AIDS Noise Reduction

JINSHAO OTC HEARING AIDS CICCOMPLETE-IN-THE-CANAL Model Streaming (Music / Call) Easy Button Control

Noise Reduction Auto ON/OFF Charge To Go Light and Small

JINGHAO OTC HEARING AIDS Noise Reduction Auto ON/OFF Visible Working

JIN&HAO OTC HEARING AIDS The Total Harmonic Distortion value (THD) The Equivalent input noise (EIN) The Latency Value Frequency response bandwidth Frequency response smoothness App Control Streaming music and phone call Self-fitting

Earbuds Style & Programmable

JINSHAO OTC HEARING AIDS TWSDesign TWS Desig Model The Total Harmonic Distortion value (THD) c. The Equivalent input noise (EIN) The Latency Value Frequency response bandwidth Frequency response smoothness

Series Adaptive Hearing Aids Accessories

Regular Accessories Ooo Designed For Your Business Manual Quick Start Guide Optional Chargeable Accessories E Remote Control T100 0 Adjusting Volumes & Programs(Modes) Rechargeable by Type-C It Systems Designed For Your Business Cleaning Tool Charging cable Unique Customize Products Rapid Upgrading of Products After-sales Service Support Professional team with more than 10 years of product design expenence to customize products in line with your brand value and market demand Ear Wax Guard UV Dryer Station UV-C light & Dehumidifier Clean your hearing aids Marketing Material Support Professional...