Analog chip lithium battery 50h battery life hearing aid for patients with moderate to mild hearing loss

THA-002
Product Description

1. Analog chip

2. Rechargeable lithium battery

3. Seven-level volume adjustment

4. 50h battery life

5. Skin-friendly noise-canceling headphone design

6. Mushroom head design, more comfortable to wear

7. Suitable for severe hearing loss and below

Product Specifications

Volume level: 7 (one level 3db)

Microphone: single microphone

Hearing aid battery capacity: 250mAh

Hearing aid charging time: 3h

Hearing aid usage time: 60h

Maximum total sound pressure level (OSPL)/saturated sound pressure (DB): ≤107dB+5dB

Full gain saving/maximum gain: 66dB

Level input noise: ≤25+3dB

Optional: two-ear wire plug/single-ear wire plug

Accessories: manual, operating guide, large, medium and small earplugs, charging cable, headphone cable