Rechargeable Hearing Aids Hearing Aids For The Elderly, Specification: AU Plug, EU Plug – TPU

Rechargeable Hearing Aids Hearing Aids For The Elderly, Specification: AU Plug, EU Plug – TPU.

Key Features:

• Accessories: host (1) USB cable (1) charging base (1) brush (1) earplugs (6) English manual (1)
• Output power: 3.6mW
• Maximum sound output: 130 ± 4dB
• Sound gain: 30 dB
• Frequency range: 100--4000 Hz
• Equivalent input noise: ≤28dB
• Harmonic distortion: ≤6%
• Continuous working time: ≥15 hours
• Battery capacity: 40 mA battery is a rechargeable battery
• Working current: ≤3 mA
• Working voltage: 1.2V
• Speaker impedance: 110 ohms

Package Info: Weight: 0.12kgs / 0.26lb, Size: 14.6cm * 10.8cm * 4.7cm / 5.75inch * 4.25inch * 1.85inch

Shipping: Shipping charges and final delivery dates are shown at checkout.