Tow way communication may not be possible without hearing . In technical language hearing issue is named as hearing impairment and its no more a rare problem, almost 5% of worlds population has minor or sever hearing impairment and this may lead to a disturbing life. If you are one of them who is facing such problem then you are on the right place as Telebrands pakistan brings a solution of this problem. Rechargeable hearing Aid device is the solution of this problem. Adjustable hearing aid or Sound amplifier is equally effective for children and adults. it helps to improve your listening ability by amplifying sound up to 30 times. Due to its light weight you can easily install this device on your ear. This device has two parts, you need to insert one part in your ear and other part on the back side of your ear (for detail plz read instructions mentioned below). one of the biggest advantage of choosing rechargeable hearing aid is that you do not need to occur reoccurring cost on batteries.
- Input: 100 – 200 VAC 50/60 Hz
- Output : .2A & 3Volts
- Maximum audio output: 130 +/-4 dB
- Max Sound gain: 30 +/-5 dB
- Frequency range: 100 HZ to 4000 Hz
- Charging time : 30 mints to 45 mints
- Working time : 6 to 10 hours
1: Clean ear canal before use
2: Charge hearing aid device completely before use by placing it on dock.
3: When you are using this device for the first time, it is recommended to bring volume to minimum level and then increase slowly according to your requirement or till you listen surrounding voice/noise clearly.
4: Install suitable ear dome according to your ear and make sure it fits tightly.
5: Adjust device position according to your ear canal until the soft ear tip is fully deployed.
1: If you feel whistle then it means you need to repeat step 5 mentioned above.
2: Turn off the button when you are not using the device.
3: Plz use original cable and charger to charge this device otherwise it mat cause problem/damage.
1 : hearing aid device x 1
2: charging Dock x 1
3: charging cable x 1
4: charger x 1
5: cleaning brush x 1
6: ear muffs of different sizes x 6
7: instruction manual x 1