How does the noise reduction feature work?

It uses a noise reduction filter to enhance listening comprehension and a multi-channel memory amplifier to shape frequencies.

What are the payment and shipping options?

Payments via PayPal, T/T, Western Union, etc. Shipping via DHL/FedEx/TNT/UPS or air/sea, with a 3-5 day lead time.

Is the device safe for daily use?

Yes, the maximum output is limited at ~130dB to protect your ears from sudden loud sounds.

Portable Power Charger USB Rechargeable Hearing Sound Amplifier

Name: Portable Power Charger USB Rechargeable Hearing Sound Amplifier
Brand: Shenzhen Earsmate Science Technology Ltd
SKU: 766333522

Guangdong, ChinaShenzhen Earsmate Science Technology Ltd

US$9.99-35.99

100 Pieces

Product profile

Customization

Available

Certification

RoHS, CE

Condition

New

Model NO.

G26RL

Output Type

High Power

Signal Processing Type

Digital Hearing Aid

Application

Adult, Elderly

Conduction Mode

Air Guide Hearing Aid

Principle

Wide Dynamic Speech and Hearing Aid

Type

BTE

Product

Digital Hearing Aid Bte Aid

Sound Output

Max 135dB

Peak Gain

60 dB

Battery

Rechargeable Battery Lithium Ion

Power

USB Charger DC 5V 1A

Battery Working

up to 40 Hours Per Charging

Transport Package

100PCS Each Carton

Specification

8*8*3.5cm

Trademark

Earsmate

Origin

China

HS Code

90214000

Production Capacity

60000PCS Per Month

Key features

Rechargeable Battery: Lithium Ion battery provides up to 40 hours of working time per charging.

Digital Noise Reduction: Enhances listening comprehension with noise reduction filter and multi-channel memory.

Safe Output Limit: Maximum output limited at ~130dB to protect ears from sudden loud sounds.

Durable BTE Design: Behind-the-ear structure protects electronics from earwax and moisture damage.

Ready to Wear: No testing or fitting required; comes with 3 sizes of ear buds for immediate use.

Lifetime Free Service: Comes with 1 year warranty and lifetime free technical service support.

Discreet Appearance: Sleek, slim design that is small and incredibly discreet behind the ear.

Fast Delivery: Lead time is 3-5 days with multiple shipping options including DHL and FedEx.

Company profile

Years of Export ExperienceIn-stock CapacityLow MOQOEM Services

Shenzhen Earsmate Science Technology Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.62h

AI-Powered supplier vetting

SummaryShenzhen Earsmate Science Technology Ltd is identified as both a trading company and manufacturer/factory in China, with a stated product scope covering hearing aids, pulse oximeters, and fetal Dopplers. The supplier reports ISO 13485, ISO 14001, and BSCI certifications, as well as 3D design, R&D, new-product development, and broad customization capabilities. Stated annual capacities include 500,000 pieces for several hearing-aid categories and 50,000 rechargeable hearing aids. The company claims a quality-focused management approach, a one-year warranty, and after-service satisfaction, but provides no detailed customer cases. It lacks overseas showrooms, overseas agents or branches, and reported offline trade-show participation. Financial information is present only as year labels without substantive financial metrics, so credibility cannot be assessed. Raw-material traceability and fire-drill status are also unknown.

Supplier typeThe supplier is described as a limited company and as both a trading company and manufacturer/factory. Its business scope includes the R&D and sales of medical equipment, accessories, electronic products, and optoelectronic products, while the listed product scope includes hearing aids, pulse oximeters, and fetal Dopplers.

CertificationsThe supplier states that it operates under an ISO management system and holds ISO 13485 certification. It additionally lists BSCI and ISO 14001 certifications, providing explicit evidence of medical-device quality-system and broader management certifications.

After-Sales capabilityThe supplier states that it provides 100% satisfaction after-service and a one-year warranty. However, it reports no overseas showroom, overseas agents or branches, or overseas service countries, so the documented after-sales commitment is present but international service coverage is limited.

R&D capabilityThe company describes continuous improvement and innovation as a management policy. It reports 3D software design services, new-product development during the past year, and R&D engineering experience of 6–10 years, supporting a documented innovation capability.

Production capacityThe supplier reports annual capacities of 500,000 pieces for several hearing-aid categories and 50,000 pieces for rechargeable hearing aids. It is identified as a manufacturer/factory with a stated physical factory location, although the records also identify it as a trading company.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad stated support for customized product development.