Soundcore by Anker Space A40 Auto-Adjustable Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 98%, 50H Playtime, Hi-Res Sound,…

Sound little less
i think i have to change setting

Very good

For some reason most earbuds don’t fit to my ears as most of them are standard size even though using the smallest tip, I have had so many different brands and models from really cheap (no brand) to fancy ones (Bose, JBL, Sony, Marshall, etc (the worst=apple) but these fit perfect, they are light, the noise canceling is really effective, battery last long, etc, so satisfied. Would have been nicer if wireless charging.
PD: As brand is not so common there are no protection cases available on the market.

A qualidade deste fone é excelente. Testei ele na estrada e além do áudio fantástico, não conseguia ouvir praticamente nada do motor do carro e do barulho da rodovia. A interface do app para celular é muito boa e simples. Fácil de configurar e usar. A bateria tem durado muito. Fiquei mais de um mês sem carregar e a bateria do estojo sempre preenchia a bateria do fone para 100%. O preço não é dos mais favoráveis, mas a qualidade vale o preço sim. Ah, outra coisa importante: se você costuma jogar muito ou assistir a vídeos, este fone tem uma das menores taxa de lag do mercado. Além do modo jogo, que reduz o lag ainda mais, o modo normal já deixa o lag praticamente imperceptível. Esta foi a principal razão de eu ter comprado este fone, o atraso mínimo, que eu não consigo notar. E o isolamento de ruído dele ganhou excelentes avaliações como uma das melhores do mercado.

Excellent product, fits perfectly in the ear and sound is amazing.

Solid , good sound quality . Good noise cancellation

It's a great product as far as quality, battery life, Side and fit comfort, but the sound quality is not on par with similarly price earbuds.
Lows and midst are clear, bass is moderate even with fully bumped up equalizer settings and the most thing that hurts these earbuds are sounds stage. It sounds like the a20i and r50i which are around 70dhs with a little bet better instruments separation.
For this price you can get the liberty 4NC which has better ANC, way better bass, great sound stagging and overall fuller sound.
The only advantage I see for the space a40 over liberty 4nc is that it's smaller, more comfortable to wear, harder to fall of my ears unlike other stem design earbuds and stealthy (doesn't protrude out of my ears).

Precio inmejorable. Súper cómodos. La App te permite hacer un test de cada oído para ofrecer una equalización personalizada. La cancelación activa de ruido no es buena con voces pero es excelente con ruidos molestos - te permite mantenerte aislado pero al mismo tiempo atento al entorno... En general la cancelación de ruido es buena para el precio de los audífonos. El valance del sonido es muy bueno. La función LDAC Hi-Res es increíble para ser inalambricos! Ahora son de mis audífonos favoritos!

Very good

Its been 2 months and I am really impressed with the battery backup. Can go for nearly a month without charging again if your usage is limited to 8 hrs of calls and couple of hours of music on a daily basis. Pretty impressive. And the quality of sound and voice cancellation is also impressive for the price range. Very useful.