Pietsch LED FLASHING SPORTS ARMBAND 28833c97 Data Sheet

•  Carefully lift the housing cover with the control button from the bracelet, e.g. 

using your finger nail. The best spot to do this is the area where you can see 

a small opening with a hook, see arrow in the image on the right. Do not exert 

any force.

•  The battery holder is located at the back of the board. There, insert a battery 

of type “CR2032” so that the positive pole (+) points towards the outside of 

the battery holder. The battery may be inserted in the battery compartment 

upon delivery; if this is the case, remove the protective strip (it prevents early 

discharging of the battery).

•  Insert the board into the housing in reverse order so that the housing cover 

clicks in.

•  A change of batteries is necessary if the LEDs cannot be switched on any 

more. 

Insert your mobile phone into the opening on the inside of the sport bracelet. 
The sport bracelet can be fastened in different places along your arm using the velcro straps. 

Select a place that will not interfere with your sports activity and does not affect your blood cir-

culation.
By briefly pressing the control button several times, the following functions can be toggled:
•  LEDs switched off
•  LED on permanently
•  LEDs flash slowly
•  LEDs flash fast

•  Apart from the occasional battery change, the product is maintenance-free for you. 
•  The outside of the product should only be cleaned with a clean, soft, dry cloth. 

   Do not use aggressive cleaning agents or chemical solutions for this could damage the 

housing (discolouring) or impair the operation. 

 

Also, never dip the product in or under water, as this will destroy it.

   Please dispose of the unserviceable product according to the relevant statutory re-

quirements.

 

 Remove any batteries and dispose of them separately from the product.

As the end user, you are required by law (Battery Ordinance) to return all used batteries/recharge-

able batteries; disposal of them in the household waste is prohibited.

   Contaminated batteries/rechargeable batteries are labelled with this symbol to indi-

cate that disposal in the domestic waste is forbidden. The designations for the heavy 

metals involved are: Cd = Cadmium, Hg = Mercury, Pb = Lead.

Used batteries, rechargeable batteries as well as coin cells can be returned to collection points 

in your municipality, our stores or wherever batteries/rechargeable batteries/coin cells are sold.
You therefore fulfil your statutory obligations and contribute to the protection of the environment.

Power supply .........................................................1 battery of type “CR2032”
LEDs.........................................................................8
Dimensions for mobile phone .............................123.8 x 58.6 x 7.6 mm
Fits arm circumferences ......................................300 - 430 mm
Ambient conditions ............................................... Temperature -10 °C to +60 °C, air humidity 0% to 85% 

relative, not condensing

Dimensions.............................................................440 x 180 x 10 mm (L x W x H)
Weight .....................................................................54 g

G   Operating Instructions

The product is used for carrying a mobile phone on the arm, for example during sport and leisure 

activities.  Several  integrated  LEDs  (light/flashing  function,  switchable)  increases  safety  since 

other people or road users will be able to see you sooner (especially at dusk or at night).
The product is powered by batteries.
Always observe the safety instructions and all other information included in these operating in-

structions.
Any use other than that described above will lead to damage to this product and will expose you to 

additional risks, such as short circuits, fire, electrical shocks etc. 
This product complies with the applicable national and European requirements. All names of com-

panies and products are the trademarks of the respective owners. All rights reserved.

•  Sport bracelet 
•  1x battery “CR2032” (may already be inserted in the sport bracelet)
•  Operating instructions

   This symbol indicates specific risks associated with handling, function or use. 

 

•   Unauthorised conversion and/or modification of the product is not allowed for safety 

and approval reasons (CE).

 

•   The product is not a toy and does not belong in the hands of children! Children do not 

realise the danger arising from the incorrect use of electrical devices. In addition, 

the product contains small parts and a battery.

 

•   The product is not water-tight and cannot protect an inserted mobile phone from 

rain/moisture. 

 

•   Do not leave packaging material carelessly lying around, since it could become a 

dangerous plaything for children.

 

•    If  you  have  any  questions  that  are  not  answered  in  these  operating  instructions, 

please contact our technical department or another specialist.

•  Batteries should be kept out of the reach of children.
•  Do not leave batteries lying around in the open; there is a risk of them being swallowed by 

children or pets. If they are swallowed, consult a doctor immediately.

•  Leaking or damaged batteries can lead to caustic burning of the skin. Therefore, use suitable 

protective gloves. 

•  Liquids leaking from batteries are very chemically aggressive. Objects or surfaces coming into 

contact with these liquids might be considerably damaged. Therefore, store batteries in a suit-

able location.

•  Batteries must not be short-circuited, opened or thrown into a fire. There is a risk of explosion!
•  Do not recharge standard, non-rechargeable batteries, danger of explosion! 
•  Please pay attention to the correct polarity (plus/+ and minus/-) when inserting the battery.

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). 
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data 

processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represent 

the technical status at the time of printing.  
© Copyright 2014 by Conrad Electronic SE.