SPORT True Wireless Earbuds - Bluetooth In-Ear Headphones for Active Lifestyles, Music and Calls with Adaptable Acoustics, Noise Cancellation, Touch Controls, IP54 and 27-hour Battery Life

These earbuds worked pretty well. THere are quite a few options for the rubber piece to fit in your ear. They tended to hurt my ear canal when wearing them during workouts. After about 6 months one of them started malfuctioning.

I bought these earbuds which worked brilliantly for few weeks. After that, the microphone started malfunctioning and I contacted the team for warranty replacement. It has now been over 2 months and they have still not repaired or arranged a replacement, to the extent that they are just not responding to my emails as a customer. Ignoring all communication now from my end and I have no visibility if I'll ever receive my earbuds back. They just collected the faulty earbuds and have disappeared.

I’m a devoted fan of Sennheiser and strongly believe that they have been producing the best German made audio equipment and devices, including earphones in the world and that’s why: Sennheiser began in June 1945 as Laboratorium Wennebostel (Lab W) by Prof. Dr. Fritz Sennheiser, shortly after World War II. Initially, the company produced measuring instruments and sold them to Siemens. Later, they began developing and producing microphones, starting with the MD 1 in 1946 and the MD 2 in 1947. Here's a more detailed look at Sennheiser's early history: 1945: Fritz Sennheiser, along with seven fellow University of Hannover engineers, founded Laboratorium Wennebostel (Lab W) in a farmhouse near Hannover. 1945-1947: The company initially focused on measuring instruments, including voltmeters, and sold them to Siemens. 1946: Lab W started developing and producing microphones, launching the MD 1. 1947: The MD 2 microphone was launched, expanding the company's portfolio. 1950s: Sennheiser began to expand its product line, introducing the first shotgun microphone, the MD 82, in 1956. 1960s: The company continued to innovate in microphone technology, developing the MD 421 in 1960. 1970s: Sennheiser made significant strides in headphone technology, eventually leading to the development of the HD 414, the world's first open headphones. 1988: The HD 25 headphones, originally designed for Concorde, were released. 1991: The Orpheus electrostatic headphones were introduced, considered among the best headphones in the world. 2013: Dr. Andreas and Daniel Sennheiser took on responsibility as managing directors for Sennheiser electronic GmbH & Co. KG. 2014: Sennheiser Stream Technology GmbH (SST) was founded. 2016: Sennheiser presented its AMBEO 3D audio technology program, including the AMBEO VR Mic. 2017: Sennheiser introduced TeamConnect Ceiling and the Digital 6000 wireless microphone series. 2019: Sennheiser acquired a majority stake in Dear Reality, a company specializing in spatial audio algorithms. In 1958, the company was renamed to Sennheiser electronic. In 1996, it changed its legal form to Sennheiser electronic GmbH & Co. KG. Today, Sennheiser is one of the leading providers of professional audio technology . I highly recommend this sport model also because they sit so securely in your ears, that you unlikely lose them no matter what you do ( jogging, biking, or gym training). Also, a big advantage is that the company provided the design with rubber fins, which is a very simple thing, but not so many other manufacturers make them. For me it’s a game changer. I’m not talking about sound crystal clear quality, because it goes without saying! Definitely recommend to those who appreciate high end sound quality!

Me encantaron estos audifonos por todo! el sonido muy claro, el volumen excelente recordemos que hay que cuidar los decibeles para no afectar los oidos y ellos los tienen al nivel oficial standar, mas decibeles de volumen afectan a largo plazo el oido, lo cual ellos cuidan perfectamente, bravo por Sennheiser! ! LLegaron a tiempo con un pequeno golpe en la caja pero por dentro sin afectar las piezas. Quiero mencionar que estaba dudando un poco al comprarlos por los comentarios de que lastimaban el oido pero la verdad para mi no me causan ningun problema ni dolor al tenerlos puestos hasta 4 horas seguidas, y yo creo puedo tenerlos hasta mas tiempo sin problema, aparte vienen con diferentes adaptadores para el oido y eso es un plus, excelente equipo y super precio!

I bought it specifically for the gym. It is great, and the sound quality is quite nice.

Einfach eine Frechheit, Artikel ist unvollständig und so nicht zu verwenden.

Buena batería y buena calidad de sonido pero continuos problemas para que enlacen los dos auriculares a la vez con el móvil. Por no hablar de que cualquiera movimiento que hagas con la mano cerca de la oreja la detecta como una orden de pausar, lo que escuchas