1 Pair Mini In Ear Portable Invisible Hearing Aids with Digital Display Assistant Adjustable Sound Amplifier For Deaf Elderly

Mini Invisible Elderly Hearing Aids with Charging Case Portable Sound Amplifier with Digital Display for Elderly Hearing Impaired People Magnetic Charging

Features:

1. Stereo high-definition sound quality, multiple noise reduction, restore the real sound, let you hear clearly without hurting your ears.

2. 36+ hours of long battery life, allowing you to communicate freely with other people anytime, anywhere and avoid frequent charging.

3. Simple operation: One-button operation, select power-on, power-off, volume adjustment and voice prompt, even the elderly can use it easily.

4. Comfortable to wear: The weight of a single machine is about 5g, and the double-layer silicone earplugs fit the human ear.

5. Magnetic charging: Equipped with a TWS charging compartment, which can be used to charge and store hearing aids, small and light, and easy to carry.

Specifications:

Material: ABS

Color: white, flesh

Size: 6.6*3.1*2.6cm

Weight: 42g

Packing size: 9.6*9.6*4.1cm

Maximum output: ≤115+3

High frequency average SSPL90: 110db±4db

Full peak gain: 25±5db

High frequency average gain: 34dB

Frequency range: F1<300HZ, F2>4700HZ

Total harmonic distortion: 500Hz≤7%, 800Hz≤7%, 1600Hz≤7%

Equivalent input noise level: ≤24db

Quick charge: 3-4 hours

Battery life: 12 hours

Battery type: rechargeable lithium battery

Packing List:

2* Hosts

4* Earplugs (2 are already on the main unit)

1* charging case

1* brush

1* USB Charging Cable

1* English User Manual