Personal Sound Amplifiers for Ears with Noise Reduction, in Mini Rechargeable Personal Sound Amplifiers Enhances Speech Sound Amplifier with Portable Charging Case, White

Clear Sound: Personal Sound Amplifiers for ears is installed with the newest noise reduction microchip combined with excellent bass boost and anti-howling function

Light Weight and Comfortable: Personal Sound Amplifiers for ears are small-in-size and designed with gel-flexible silicone ear caps. Each unit comes with 3 pairs of soft ear tips (S/M/L) for various ear sizes which ensure a solid and comfortable fit for every user.

Easy to Use: Personal Sound Amplifiers are easy to use. Simply touch the sides of the Personal Sound Amplifiers lightly with your finger for 3 seconds to switch it on/off and The volume can be adjusted by pressing the buttons, with low and medium power.

Portable Charging Case: The Personal Sound Amplifiers for ears are charged with a built-in large-capacity battery.(The charging box does not have a built-in battery and requires a USB charging cable)It only takes two hours to charge each time, but it can be used for 12 hours.

Specifications:

Name: Personal Sound Amplifiers&Personal Sound Amplifiers for ears Seniors&Personal Sound Amplifiers for seniors&Personal Sound Amplifiers

Material: ABS+silicone

Max sound out put:125+/- 3dB

Sound gain:>= 28dB+/- 5dB

Total harmonic wave distortion:<= 3%

Frequency range:300-3500MHz

Input Noise:<=32dB

Built-in 25mAH recharing battery

Charing box without built-in battery, needs USB charing cable

Type: blue-left, red-right, 2pcs blue+red 

Rated working current: ≤2mA

Charge time: ≤6 hour

Working time: ≥20 hours

Package Included:

2 x Personal Sound Amplifiers Device

3 x Pair Ear Plugs

1 x Recharging Case

1 x USB Cable

1 x Brush

1 x User Manual

• The Personal Sound Amplifiers are designed for seniors
• Personal Sound Amplifiers for Ears easy-to-wear design, conform to your ear shape, stable wearing and can ensures the comfort.
• Superior Personal Sound Amplifiers chip for better noise cancellation and less feedback
• Directly inserted into the recharging base for convenient USB recharging.
• Comes with 3 pair earplugs in different sizes.