This 4 channel open-fit hearing aid is the smaller or ‘mini’ behind-the-ear (BTE) hearing aid style, which hides behind your outer ear seamlessly. The sound is transmitted straight to the ear canal through a thin plastic tube that is attached to a tip that comfortably sits within your ear canal.
The BTE open-fit hearing aid uses a Zinc-Air battery 312A, with a push button for VC and a program switch. Suitable for mild-to-moderate hearing loss patients.
The presetting program includes: Basic (regular setting), High-frequency compensation, and Low-frequency compensation.
New design BTE-OE with open-fit style, Intelligent noise reduction up to 13 dB, and intelligent feedback cancellation features.
Small size with soft and clear sound, wear more comfortable and hear more clarity during different using environments.
This is OTC Hearing Aid, which is more convenient for dispenser sales, it can be sold at wholesalers/dealers, supermarkets, pharmacies, hearing clinics, hearing centers, amazon, Walmart, online shops, etc.
Wearing Display
AUDIOTOP® BTE Open-fit Hearing Aid Acoustic Parameters
| MAX OSPL90 (dBSPL) | 111 |
| HFA OSPL90 (dBSPL) | 103 |
| Peak Gain (dB) | 35 |
| HFA FOG (dB) | 28 |
| Frequency Range | F1≤200Hz, F2≥6150Hz |
| THD at 500Hz | 0.40% |
| THD at 800Hz | 0.30% |
| THD at 1600Hz | 0.50% |
| Eq.Input Noise Level (dB) | 23 |
| Battery Current Drain (mA) | 1.3 |
| Attack Time (ms) | 10 |
| Release Time (ms) | 77 |
The Open-fit Hearing Aid Function List
| Technical Circuit | Digital Circuit |
| Channel | 4 |
| Band | 8 |
| Intelligent Noise Reduction | 6 |
| Feedback Cancellation | Multi-model |
| Wind Noise Manager (level) | 1 |
| Sudden Impulsive Noise Management (level) | 1 |
| Expansion | Low |
| Program | 4 |
| Push Button/VC | Push Button |
| Intelligent Program Record Learning | 10Min |
| Program Switch Indicator | Y |
| Low Power Indicator | Y |
If you complete payment today, your order will be shipped within the delivery date.
| Quantity (pieces) | 1 – 200 | 201 – 1000 | >1000 |
| Lead Time (days) | 7 | 20 | To Be Negotiated |
