|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal|
|Supply Ability:||3000 Piece/Pieces per Week samples available|
|Wearing style:||IN EAR|
|Place of Origin:||Guangdong China|
|Equivalent Input Noise:||(± dB) ≤ 26|
|Frequency range:||300~4000Hz Usage|
|Model Number:||LP- Hearing Aid-V163|
|Properties:||Rehabilitation Therapy Supplies|
|Total wave distortion:||aa10%|
|Name:||Portable V-163 Hearing Aids Hearing Aid|
|Max sound output:||130±5dB|
|Size:||9.00 cm x 7.00 cm x 3.00 cm|
|distortion:||(%) ≤ 6|
|Packaging Detail:||Net Weight(g) : 7g Product size(cm): 6.75X4.35X1.9 Packing(box): Colors Box color box size(cm): 9.2X7.2X3.2 container size(cm): 45X35X33 qty per export carton(pcs): 200 G.W./N.W.(kg): 20(kg)|
1.Max sound output: 130±5dB
1. Sound gain: aa50dB
2.Total harmonic wave distortion: aa10%
3. Frequency range: 300~4000Hz Usage:
Open the cartridge cover, put the battery in correct position. Zine Air battery is the best choice and has longer life.
- Before using, make sure that power is turned off, or make the volume to "l".
- Put the ear hook on your ear, plug in the ear tightly.
Note: The unit is on "off" position, and volume is on "l", otherwise the instant sound will make you uncomfortable.
- Turn the power, and adjust the sound volume to get clear sound,
- If you hear the whistling sound, please check whether you have plugged in the ear plug tightly. If it can't be plugged tightly, please change the other size plug.
Max suturation sound:
130± 5 dB
Max acoustic Gain:
Total Harmonic Distortion:
Frequency response Range:
Equlvalent input noise level:
AG13 or A675 (330h)
|Net Weight(g) :||7g|
|color box size(cm):||9.2X7.2X3.2|
|qty per export carton(pcs):||200|
Our Quality Control team ensures that nothing gets put in stock which is not of the highest quality standards. We inspect all incoming goods before they are put on the warehouse shelves.
17 hours customer service available from Monday to Saturday, 1-3 days complete sourcing requirements, finish OEM/ODM projects evaluation in one week. Orders/Sample sent by courier, such as UPS and FedEx, arrive at your doorstep within an average of 5 days, 1-3 weeks finish sea shipment, Shipments are insured for successful delivery and trackable online.