Sound Amplifier

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a dedicated to creating high-quality and , allowing you to enjoy a . Your support is our greatest driving force. All the our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

high quality sound amplifier
Behind Ear style sound voice amplifier
Adjust volume to the minimum before wearing,Increase volume gradually to avoid sudden increase in sound
Filter out unwanted noise caused by or wind Deliver direct,and smooth sound right into your ear ,also provide improved technology for reduced electromagnetic interference
Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly

Specification:

Max Saturated Sound Pressure: 130dB+5dB
Sound gain: ≥ 50db
Harmonic Wave Distortion:≤ 5%
Frequency response Range: 300--- 4000 Hz
Input Noise: ≤ 30 dB
Power Voltage :1.5 V
Working Current : ≤4mA
Battery Type: AG13 button cell
Item Size: 40 x 45 x 10mm

Package Includes:(2 Pack)

1 Piece
2 Pieces AG3 Button Cells
1 Piece Instruction Manual
1 Piece Case
3 Pieces earplug of different size

Sound Amplifier ; aids;mini ;digital ;Sound Amplifier Adjustable