Short Lead Time for Dsc Vital Signs Machine Devices - Portable Hearing Aid – DSC
Short Lead Time for Dsc Vital Signs Machine Devices - 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 have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for Short Lead Time for Dsc Vital Signs Machine Devices - Portable Hearing Aid – DSC , The product will supply to all over the world, such as: Ukraine, Rwanda, Norway, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.
By Lilith from Nairobi - 2018.12.05 13:53
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Bertha from Namibia - 2018.04.25 16:46