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Product Structure

1

2

How to use

If you has a heart condition and 

pacemaker, please consult with doctor 

before using the device.

Battery install

1. Remove the Battery Compart-

ment Cover, and open the 

Waterproof Battery Compart-

ment Cover by turning 

clockwise. Then install two AAA 

battery. (Fig 1)              

    # Close the Waterproof Battery 

Compartment Cover with the 

coin.

2. After install the battery, place the 

waterproof cover to the arrow, 

and close it tightly. (Fig 2) 

    # Make sure the cover tight 

enough to prevent water in. 

3. Install the Battery Compartment 

Cover.

Soft 

rubber 

brush

Power 

button

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