The connectivity type of the headphones.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
aptx Adaptive is an audio codec for Bluetooth devices that is developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.
aptX is a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm, and supports 16-bit audio at a bit rate of 384kbps.
LDAC is a codec developed by Sony for Bluetooth audio. It is capable of a very high bitrate of 990kbps, which provides high resolution audio. It can also automatically adjust to a lower bitrate of 330kbps or 660kbps to increase stability.
aptX Low Latency is a codec developed by Qualcomm. It uses Bluetooth 5.0 technology to provide low latency audio (around 40ms), which is useful when you want to avoid audio lag (e.g. when playing games).
aptX HD is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 24-bit audio (at a bit rate of 576kbps).
aptX Lossless is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 16-bit/44.1kHz audio (at a maximum bit rate of 1200kbps). This codec provides CD-quality audio without any loss of data.
AAC is a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.
Comments
Primo
1 year ago
6 / 10
Portátil e confiante
Primo
1 year ago
6 / 10
A experiência de unboxing é boa, tanto a caixa quanto o aparelho são bem desenhados. O headset é firme e com uma boa construção, botões firmes e bem posicionados, com exceção do POWER. Tem funcionalidades básicas e atalhos simples, é bem prático de usar. Os falantes são razoáveis, tem um som cristalino mas com pouco grave, a amplitude do som é razoável e não se estende muito, e possui boas frequências de resposta (o meu foi de 20hz até 19khz). A duração da bateria é o que me surpreende, bastante eficiente e duradouro, me servindo facilmente um dia inteiro de músicas com intervalos (aproximadamente 7 horas de música sem a bateria mudar o percentual de carga).
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Hamza
1 month ago
7 / 10
Noise leaking
Hamza
1 month ago
7 / 10
I only used these for a year before their sound started distorting. They had incredible sound at high volumes but lost the quality at lower decibels and they had a tendency to leak noise so whoever sat next to me on the bus or metro could listen to my music if i set the volume too high
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Jesús
1 year ago
9 / 10
Calidad Precio
Jesús
1 year ago
9 / 10
Son sumamente comodos y cuentan con un exelente sonido lo unico de lo que me podria quejar es por no tener jack para audifonos pero con la duracion de la bateria ni lo nesecita
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