Specification:
Condition: Brand New
Item Type: Hearing Aids
Material: Plastic
Host Size: Approx. 6.5 x 3.7 x 1.3cm / 2.6 x 1.5 x 0.5in
Scope of Application: Applicable to hearing impaired people
Maximum Saturation Sound Pressure Level: 135dB
Full-Gear Sound Gain (hf average gain) : 65dB
Harmonic Distortion: 7%
Equivalent Input Noise: 25dB
Frequency Response Range: 300Hz--4600Hz
Rated Current Consumption: 2.1mA
Power Supply: 1pc AAA battery (Not included)
Usage:
- Select a suitable earplug and insert it into the receiver
- Insert the receiver wire into the receiver (pay attention to the size of the two holes on the receiver)
Plug the receiver cable into the USB port on the hearing aid
- Place a receiver with earplugs in the ear
Notes:
- Power on: push the "on" key upward, and the delay of the "on" will be 3 seconds. Make sure that the sound adjustment is in the minimum state when starting to use
- Power off: turn down the on key and turn it off when you do not use the hearing aid
- High volume will cause injuries. Please make sure that the volume control button is in an appropriate position before turning on
- Adjust the volume by moving slowly until it reaches the most appropriate volume
Features:
1The size of the hearing aid host machine is 653713mm, which makes it easy to store and carry. 2There are two modes in this hearing aid, one is general mode, the other is silent mode, the default is general mode after boot. 3Intelligent noise reduction, automatically adjust the sound to the comfortable range, so as to protect the hearing and sound more real and delicate. 4Large power design, suitable for 120dB hearing loss crowd, practical accessories. 5External audio interface, convenient audio input, separate volume adjustable.
Package List:
1 x Receiver
1 x Host
3 x Earplugs
1 x Hanging Rope
1 x Description
1 x Screwdriver
