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Stiftung Warentest
Sir Apfelot Blog
5 March 2019
The results of a vacuum cleaner robot test series were published in the current test magazine of Stiftung Warentest. As part of this, the best vacuum robots were selected and graded in various categories such as cleaning, navigation and handling. The top grade on place [...]
14 January 2019
In the test magazine of Stiftung Warentest there was a new Bluetooth loudspeaker test that delivered interesting results for popular brand models. While some loudspeakers with Bluetooth connectivity have a long battery life, low weight and robust construction for mobile [...]
15 November 2018
Hearing aid batteries are important to keep hearing aids working in or behind the ear and to enable the wearer to hear. There are different batteries for hearing aids of different types of hearing aids: Type 10, Type 312, [...]
3 July 2018
E14 LED bulbs or light bulbs and lamps with an E14 socket are widespread and are used more often than other bulbs, spotlights and lights after the E27 socket. The technology behind the light emitting diode / [...]
2 July 2018
The E27 socket is probably the most widely used lamp socket in living rooms and elsewhere. E27 LED light sources are therefore correspondingly popular and are available in warm white, cold white or with a color change to save electricity for [...]
1 June 2017
Mattress vacuums or mite vacuums are intended to vacuum the mattress and rid it of mites, mite excrement, flakes of skin, hair, lint and so on. Some mite vacuums have a special feature: in addition to special nozzles and an extra setting [...]
4 November 2016
Stiftung Warentest: Headphones with pulse measurement found in the test to be in need of improvement
In the current test magazine of Stiftung Warentest (issue 11/2016) there were two pages full of information on three heart rate measuring headphones from different manufacturers. These sports headphones with heart rate monitors were tested: SMS Audio Biosport, Jabra Sport Pulse Wireless, Bragi [...]
21 October 2016
Stiftung Warentest has again tested numerous smartphones and cell phones, including the iPhone 7 and the iPhone 7 Plus. In first place, however, is the Samsung Galaxy S7. It almost had the [...]
12 August 2016
The demands on sports headphones are very different from those that you would use in the subway, while gaming or on the plane. Because sports headphones must also be used for constant movement, jogging, [...]