PriceList for Oxygen Hood - Portable Hearing Aid – DSC
PriceList for Oxygen Hood - Portable Hearing Aid – DSC Detail:
Usage method
Please select the earplug of appropriate size and plug them tightly for the whistling sound caused by the large gap between the earplug and ear canal. Make sure to wipe this product with a soft dry and remove the earwax in the earplug frequently.
Matters needing attention
1、No falling or collision of this product.
2、 Please keep the product away from direct sunlight.
3、Do not use this product in explosive environment or place it with chemicals.
4、Do not imnmerse this product in any liquid nor use it in high temperature, humidity and
vibration environment. Do not clean this product with detergent, industrial alcohol or petrol.
5、Do not swim or have a bath while wearing hearing aid. Please take off the hearing aid when you wash your face and well protect it in rainy days.
6、It is prohibited to have self disassembly, repair or modification of the hearing aid.
The key to explain
1、INTHE SLEEP STATE
PRESS AND HOLD THE PROGRAM KEY
FOR 3 SECONDS, AND THE PROMPT
SOUNDS THREE TIMES.
2、IN THE WORKING STATE
PRESS AND HOLD THE PROGRAM
KEY FOR 5 SECONDS TO TURN OFF
THE MACHINE, AND THEN TURN
3、VOLUME
SHORT PRESS TO INCREASE AND
DECREASE THE VOLUME. WHEN
THE VOLUME IS ADJUSTED TO THE
MAXIMUM OR MINIMUM, THERE WILL
BE TWO PROMPT SOUNDS “DRIP”
IN THE CHARGING STATE
MCU GOES TO SLEEP, AND THE GREEN LIGHT IS ALWAYS ON DURING CHARGING.WHEN FULLY CHARGED, THE GREEN LIGHT GOES OUT. THE CHARGING TIME SHALL NOT EXCEED 2 HOURS.
LOW BATTERY PROMPT
WHEN THE POWER CAN STILL BE USED FOR 2 HOURS, THE PROMPT SOUNDS 3 TIMES (SHORT 3 TIMES), REMINDING EVERY 5 MINUTES.
Product size
Product detail pictures:
Related Product Guide:
We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for PriceList for Oxygen Hood - Portable Hearing Aid – DSC , The product will supply to all over the world, such as: Puerto Rico, Belarus, Poland, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
By Queena from Tajikistan - 2017.02.18 15:54
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Betsy from Turkey - 2018.11.02 11:11