Description
Overview
The LINNER Mars OTC Hearing Aids (Model B310) are over-the-counter in-ear hearing devices designed to provide clearer everyday listening with built-in noise and feedback control. The compact, ergonomic shells use a soft silicone tip and a curved stabilizing wing for a secure, comfortable fit during routine activities.
Key Features
- OTC hearing aid format for direct consumer use.
- Noise & feedback control (B310 Noise&Feedback model).
- Compact in-ear design with silicone ear tips and stabilizing ear wing for a secure fit.
- Available in two color options: Cosmic Blue and Stellar White.
- Discrete appearance suited to conversational and daily-use scenarios.
Technical Specifications
- Brand: LINNER
- Model: Mars B310 (Noise&Feedback)
- Product Type: Over-the-counter (OTC) Hearing Aids
- Variants / SKUs:
- Cosmic Blue — SKU: 860009232372
- Stellar White — SKU: 860009232389
Ideal For
Adults seeking a discreet, easy-to-wear OTC hearing solution for improved everyday conversations and daily activities where a secure, comfortable fit is important.














