This Doosl Personal Sound amplifier is designed for old people. Easy-to-wear design, conform to your ear shape, stable wearing, and can ensures comfort. Soft silica gel material does not harm your ear and also ensures wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging.
Intelligent and high quality
Clear sound quality, beautiful appearance, sturdy and durable. With an adjustable amplification mode function, it can amplify speech background without missing any piece of sound, thus bringing you a clear listening experience without causing transmission loss. It's the second chance for you to feel the true world around you.
Lightweight and comfortable
The Personal Sound Amplifier is small in size, convenient, and comfortable to wear. The volume can be adjusted by pressing the buttons, with low and medium power, suitable for patients. The naked design can be seamlessly integrated with your skin to hide it to the greatest extent.
Simple operation
Put the Personal Sound Amplifiers to the right position of your ear before turning on it, then long press the button for 3 seconds to turn on. After turning it on, you can adjust the volume by short pressing the button. There are a total of six volume levels you can choose. Three "Di Di Di" voice means the biggest volume. Long press the button for 3 seconds to turn off the Personal Sound Amplifiers.
Portable charging box
The charging box is charged with a built-in large-capacity battery, which can be charged anytime and anywhere. Put the Personal Sound Amplifiers in the charging box. It can be used for 12 hours after charging for 2 hours. It is easy to carry and can be put into a pocket.
Why choose our Personal Sound Amplifiers?
1. This device is designed for seniors.
2. Selected superior chip with fine sound quality and stable transmission performance.
3. Its clearly sound quality and big power can be used to compensate.
4. Easy-to-wear design, conform to your ear shape, stable wearing, and can ensures comfort.
5. Full digital circuitry, low power consumption, adaptive noise reduction, and can prevent howling.
6. Soft silica gel material does not harm your ear, and also ensures wearing stability and lasting.
7. Directly inserted into the recharging base for convenient USB recharging, and the indicator light can direct display the recharging status.
8. Rotate volume control, easy to adjust the volume by clockwise and counterclockwise the volume knob.
9. Comes with 3 pairs of earplugs in different sizes.
Specifications:
Name: 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 recharging battery for Personal Sound Amplifiers unit Charge time: 6 hours
Working time: 20 hours
Package Included:
2 x Personal Sound Amplifiers
3 x Pair Ear Plugs
1 x Recharging Case
1 x USB Cable
1 x Brush
1 x User Manual
WARNING: 