Description
GM-931S1 is a rechargeable completely-in-canal (CIC) hearing aid with a portable charging case, developed for B2B supply, private-label programs, and OEM/ODM project evaluation. It is intended for hearing-aid distributors, importers, clinics, and hearing-aid brands looking for a compact CIC product for their target market.
See the GM-931S1 Rechargeable CIC Hearing Aid and Charging Case
Watch the product video to see the GM-931S1 CIC hearing aid, its charging case, and the compact product presentation used for B2B OEM and wholesale inquiries.
Product Overview
The Goodmi GM-931S1 combines a compact completely-in-canal form factor with a rechargeable charging case. It is presented for hearing-aid wholesale, private-label, OEM, and ODM projects. Final product configuration, documentation, customization scope, MOQ, and target-market requirements are confirmed during project evaluation.
Key Product Highlights
- Rechargeable CIC hearing aid with portable charging case
- Balanced armature driver configuration
- Adaptive sound-management and noise-reduction functionality
- Up to 10 hours of single-use time shown in the supplied specification
- Up to 140 hours of total battery life shown when used with the charging case
- OEM, ODM, private-label, packaging, and accessory project discussions available
GM-931S1 Technical Specifications
| Item | Specification |
|---|---|
| Product type | CIC in-the-canal rechargeable hearing aid |
| Driver unit | Balanced armature driver |
| Net weight | 4 g |
| Charging case weight | 27.5 g |
| Maximum OSPL90 | ≤115 dB ±5 dB |
| High-frequency average OSPL90 | ≤110 dB ±5 dB |
| Full volume gain | ≤28 dB ±5 dB |
| Frequency response | 400 Hz–5000 Hz |
| Total harmonic distortion | 7% ±3% |
| Equivalent input noise | ≤25 dB ±5 dB |
| Single-use time | 10 hours |
| Charging time | 2 hours |
| Case recharge cycles | 12 times |
| Total battery life | 140 hours |
The above values are taken from the supplied product graphic and should be confirmed against the signed final product specification, test report, and the intended market’s regulatory file before publication, quotation, or regulatory submission.
OEM and ODM Customization
Goodmi supports qualified GM-931S1 OEM and ODM projects. Available discussions may include branding, product configuration, packaging, accessories, and approved software or firmware requirements. Final customization scope, MOQ, documentation, and lead time are confirmed during project evaluation.
Sample Evaluation and Bulk Order Process
Start with a sample evaluation to review product fit, configuration, and market requirements. For bulk orders, Goodmi can confirm the approved customization scope, production plan, and order communication process. Contact the team for current MOQ, sample availability, production timing, and shipping options.
Request GM-931S1 Project Information
Tell us your target market, estimated order quantity, required certifications, branding requirements, and desired delivery destination. The Goodmi team will review the GM-931S1 project and provide applicable product information, sample options, MOQ, and the quotation process.
Important: Product suitability, fitting, labeling, and marketing claims must follow applicable requirements in the target market.
