About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

TECHCYC
Bicycle light set

Product description of the manufacturer

The bicycle light set from TECHCYC is a modern and timeless bicycle light.
Equipped with the latest OSRAM LED technology and a finely tuned light cone, the TECHCYC bike light set provides exceptionally clear illumination with up to 70 lux. The smart brightness control automatically adjusts the light intensity to the ambient light conditions – from 15 to 70 lux – and thus creates the ideal balance between optimum visibility and efficient energy utilisation.
Thanks to the powerful 2500 mAh lithium-ion battery on the front and the 300 mAh battery on the rear light, the set offers impressive runtimes. At reduced brightness (15 lux), the front light shines for up to 16 hours – perfect for longer tours and daily use.
The TECHCYC light set is certified in accordance with StVZO, CE and RoHS and fulfils the highest safety standards. The glare-free design increases visibility in road traffic and ensures a pleasant riding experience – even in the dark or in poor weather conditions.
With IPX6 certification, the light set is optimally protected against rain and splash water. This means that your journey remains reliably illuminated even in changeable weather. Convenient USB charging – whether on a PC, plug socket or on the go with a power bank – ensures maximum flexibility.
Two integrated LED displays provide reliable information about the current battery and brightness status. A four-stage battery level indicator (green at >25 %, red at <10 %) and the four-stage lux indicator also provide precise feedback at all times. In automatic mode, the brightness indicator flashes discreetly – a clear sign of intelligent light adjustment in real time.

  • Lights up for up to 16 hours, smart brightness control
  • StVZO, CE and RoHS certified
  • Four-stage battery level indicator
  • Modern and appealing design
  • Battery/light runtime until next recharge slightly shorter than specified

The first impression

Packaging and contents

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Unnecessary packaging waste has been avoided, the plastic film protects the product components

90

Points

Package contents & scope

Complete

100

Points

Instructions for use

Included in the product scope, written in several languages

100

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

This product was delivered in a cardboard box that was well suited to the size of the product.
Inside the box, the product was wrapped thickly in bubble wrap. It would be desirable for the manufacturer to consider a more environmentally friendly packaging option.
Printed instructions for use in several languages are included with the product.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

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Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

Not specified

80

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

When you pick up the individual product components for the first time, you immediately notice how easy they are to handle.
Given the size and shape of the individual product parts, it can be assumed that they fit inconspicuously and ergonomically to the silhouette of the bike.
The individual lights and the brackets made of thick silicone feel robust and stable .
Another positive aspect is that the brackets have numerous adjustment options, so it can be assumed that they are suitable for bikes of all sizes.
The first impression of the individual components is very solid and gives the impression that the product can be used sustainably .

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

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Light intensity

Bright light, ensures good visibility

100

Points

Battery life

Almost exactly as long as specified by the manufacturer, very good

90

Points

Water resistance

Given

100

Points

Compatibility

Suitable for bicycles of different sizes

100

Points

Visibility in road traffic

Good visibility from different angles

100

Points

TOTAL

98

Points

Weighting: 45%
*Themaximum score is 100 points

This product was subjected to a thorough practical test.
If you use the bike light at dusk, the lighting is rather weak at first. It adapts effortlessly to its surroundings and increases in strength the darker it gets. In complete darkness, the bike light produces a strong brightness.
In terms of compatibility, the bike light set was tested on bikes of different sizes and types. Thanks to the adjustability of the brackets, it could easily be attached anywhere.
The battery’s burn time is almost as long as specified by the manufacturer. A practical feature here is the four-stage battery indicator that shows when the bike light needs to be recharged.
A test with exposure to water has shown that the bike light is waterproof and can withstand rain well.
The bicycle lights have good luminosity and are visible from a wide range of angles in road traffic, ensuring a certain level of safety in road traffic.
Overall, this product impressed us in the product test with its high luminosity, good battery life and uncomplicated installation.

Test plan

You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it?

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it?

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Price / performance ratio

Very good performance in the lower price segment

90

Points

TOTAL

90

Points

Weighting: 15%
*Themaximum score is 100 points

Prices of up to €34.00 are charged on the Internet for equivalent products . Very affordable products are available from as little as €19.00 . The bicycle light set from TECHCYC is therefore currently in the lower price segment with a price of €23.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

98

Points

2. product processing & appearance

20%

95

Points

3. in the practical test

45%

98

Points

4. price/performance & consumer reviews

15%

90

Points

TOTAL

96

Points

*Themaximum score is 100 points

Bicycle light set
 of the brand 
TECHCYC
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
04/25
and is stored in our database under the licence number
250324001
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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