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Instruction manual

SPORT ARM BAND

WITH LED LIGHT

0118m V0.0

SPORT-010

A

B

A

B

CAUTIONS

PARTS

PLACING / REPLACING BATTERY

SPECIFICATIONS

PLACING SPORT ARM BAND

TURN ON / TURN OFF WARNING LIGHT

Read this instruction manual to know how to use the product properly. Please check the latest version 
on our website 

www.steren.com

• Children should be supervised to ensure they do not use the device as a toy.
• This device is not intended for use by people (including children), whose physical, sensory or mental abilities are 

different or reduced, or who lack experience or knowledge.
• To avoid eyes damage, do not look directly at the LED light.

A

Place the 

arm band on 

the arm.

C

Insert your 

smartphone  in 

the compartment.

A

B

Input: 3 V - - - 1 battery “CR2032” button type

Specifications may vary without previous notice

Adjustable band

LED lights

Battery 

compartment

Coins / Keys

compartment

Slots for band

Smartphone compartment

Turn on / Turn off

warning light

B

Insert the band in one 
of the slots, adjust and 
fix with the velcro.

A

B

A

B

Press          to turn on, change lighting mode or turn off LED lights.
Lighting modes:
Fast sparkling
Low sparkling
Continuous light

A

B

A

B

A

B

A

B

A

B

Be careful to not damage cable

A

Open the battery 

compartment.

B

Remove the container and place a 

CR2032

 battery.

C

Insert the battery container again and 

close the compartment.

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