Excelente!!

Here’s what I like about this wireless system:There’s plenty of power from the microphones. The seller states a range of 250 feet. I usually derate range claims as exaggerated sales copy. In this case, it isn’t. I got nearly the distance of a football field before I noticed serious drop-outs and interference. But seldom are circumstances such that you’ll have a line of sight from the mics to the receiver. You’ll typically have steel-studded walls, florescent fixtures with noisy ballasts, and electrical systems with poor grounding to deal with. But these mics will tend to cut through the interference and produce a strong signal at the receiver. If you plan to use them for on-site videos, weddings, and other events taking place in a commercial structure, you can probably count on about 150 feet of solid signal. The mics run on batteries. The bottom portion of the mic body screws off and accepts two AA batteries. As I’ve said in other wireless reviews, always use a new set of batteries when doing an event recording or public performance.The receiver is built like a tank. Very solid construction with professional controls for mixing and volume. The metal cover helps to prevent interference. The pots (volume controls) turn smooth without any slop. Outputs are on the back. You can take the input from any or all of the mics individually or take the mixed signal from either a balanced (low impedance) connector or a quarter-inch phone plug (high impedance). This makes the unit extremely versatile in accommodating just about any audio setup you’ll encounter.The receiver is powered by a 12-volt power supply (wall-wart). It runs a bit warm but not warm enough to be a concern. BTW, having a 12 volt system makes it extremely easy to make the receiver portable by simply adding a 12-volt battery, power cord, and connector.Here’s my (few) concerns:1. The mics have an on-and-off switch on the body. In the heat of a performance, the user can inadvertently switch off the mic and not realize it. This is just something to keep in mind.2. Each mic has an LED readout showing that it is on and operating on frequency. You don’t need this. The receiver has a duplicate readout for each mic. In other words, one readout is plenty, and it belongs on the receiver. Keeping it simple means less to go wrong. (Just my opinion).Overall, this is a pro-level wireless set, with good channel separation (no crosstalk), and enough power to maintain a strong signal at the receiver. I didn’t notice any distortion from the mics, even when I turned up the volume. The system is a great choice for the professional videographer, speaker, or performer. It’s also perfect for churches, clubs, and other facilities that need an in-house wireless system that’s reliable and simple to use.

I did find these mics to be clean sounding, but did notice a slight ting or ping sounding to them, almost like they're being enhanced It's not a natural sounding or flat microphone.There's some type of enhancement or digital enhancement to these mics and at times it can be heard and come out with that slight ting or ping sounding,And it tends to be at higher volumes or Near maxed out volume.When the volume is halfway or 3/4 of the way you don't hear it as much as if it's almost all the way up or maxed out....These mics are not flat sounding at all & they do have a bit of the bass slightly higher or up a little bit, they don't sound bad at all ,In fact they tend to sound a little bit better with some bass than without it.Me personally I wouldn't use them for professional level,I would use them for a small event or gathering or karaoke, or singing, backyard partys or even speaking through them for a small event, basically anything where you can keep the volume down and not needing to have it loud to cover a lot of ground or a lot of people because that's when you're going to notice where these mics have that ting or ping to them....The mics themselves have a nice feel and they have a little bit of weight to them, made of aluminum and they feel good in your hand and have a bit of that premium feel....They are easy to use,I have not tried the range as I don't tend to go far with Mics as it is....Performance wise for their value they're not bad,I wouldn't put these on the low end but I wouldn't put these on the high end, they are somewhere in the middle...Depending on what you're going to use these for, they can serve you well, just know their limitations and what they offer and what they can do well for you...Also these mics need to be close to your mouth to be heard good and pretty well,If you pull away and leave the microphone around your chin area with the mic end facing out from youYour not going to hear them so well.If the mics are facing up and down and are under your chin while speaking you're going to even hear it less.These mics need to be very close to your lips, inches away from kissing the microphone to hear them best,Anything less than that means you won't get the best out of them...So if you know you have people who keep the mics low and away from their lips these might not be the best mics for you to use in that case scenario.These mics do tend to pick up some feedback from speakers playing near them or behind them, so it's best to stay away from speakers playing music at moderate levels or higher near them...It's a good clean sounding mic for its price value and if you can keep the volumes on the mics at moderate levels without having to turn them up too loud they will sound even betterThat has been my experience in using them ..I really like the way they feel in your hand and have some weight to them, but not to heavy and they look really good.One last thing to say.... there's a rubber band that's in the middle of the top of these microphones( that blue color is from a rubber band placed there)that tends to just fall out of place when handling these mics So that blue color won't stay there very long...I felt that's something that could be improved immediately...I'm not sure why they just didn't put stickers there, they would have lasted longer, better yet, put real paint there so it's last even longer....

Sin problema, es muy rápida para transferir archivos

funciona muy bien ya no aparece mensaje que solo hay guardado lento en Osmo Action 4

Très bon produit formatage impeccable

No se pudo cargar el contenido.

Buen producto

La adquirí para mi GoPro 12 y es funcional, de hecho es de los modelos que en la página de GoPro recomiendan.

Our church needed another set of wireless microphones and this came across my feed here on Amazon and decided to give them a try. And after a couple of months of us, we have made a few observations about this 4-Channel system from SGPRO:1. The microphones have provided clear, high-quality sound in our temporary sanctuary, which holds about 300 people and is about 150-200ft wide and about 125 feet deep.2. The base seems quite well built, almost heavy-duty in nature. The microphones themselves are also quite well built, and of metal construction.3. The battery life is decent, although as a practice before any service we use a fresh set of batteries in all of our microphones.4. The microphones are fairly sensitive to noise, like while being handled or when someone holds the microphone to their side while it is still hot and it rubs up against them.I don't have a lot of experience with microphones, so it would be hard for me to tell you how well these work from a high fidelity audio perspective, like for live performances or concerts, but for a church service, they seem to do the job quite well.

Realmente es rapida la transferencia de datos poco tiempo transferí varios gb. Excelente producto. Definitivamente lo recomiendo ampliamente

The SGPRO 4-Channel Wireless Microphone System delivers a decent punch for its price point, particularly if you're hosting events in small to medium-sized venues. The package includes four handheld microphones, a receiver unit, power adapters, and necessary cables - basically everything you need to get started right out of the box. The metal construction of both the mics and receiver feels very sturdy and of good quality.One concern with multi-mic setups is the potential for that unpleasant "comb filtering" effect when mics get too close. Thankfully, the SGPRO system handles this fairly well. While some slight phasing might be noticeable in very close proximity, it's not overly distracting and can be minimized with careful mic placement. As for range, the advertised 250ft is achievable in ideal conditions, but expect a more realistic 150-200ft in real-world settings with obstacles. This is still ample for most small halls, conference rooms, or even outdoor gatherings. Vocally, the mics offer clear and balanced sound reproduction suitable for speeches, presentations, and even casual singing. While they might not satisfy a professional vocalist seeking studio-quality capture, they're definitely good enough to handle karaoke nights or live performances, just don't expect pristine quality.

Bought it to use with GoPro Hero 10, not handling it too well, often cutting the recording (especially in 4k). But re-used it in my car and I'm pretty happy with that.

Je l'ai pris pour mon drone dji R3 je filme en 4K 30 images par seconde j'ai de magnifiques images meilleur que sur des sandisk, Samsung,lexar j'ai un plus beau rendu elles enregistrent vraiment tout la moindre petite particules elles vont parfaitement j'en suis ravi.

Remplazo de SD para switch, 100% recomendado, rápida para su precio y segmento

La utilizo para un Nintendo Switch y la verdad que escribe a velocidad decente y lee a muy buena velocidad. Para descargar o instalar los juegos toma tiempo, tarda en guardarlos en la memoria pero a lo mejor y no es cosa de la micro sino del Nintendo, pues mi velocidad de internet es de 125mb, como quiera cumple su cometido, almacenar información, y leerla con rapidez pues eso si, es bastante rapida leyendo, los juegos se ejecutan bastante rapido, en apenas unos segundos. Quizas debi hacerle unas pruebas en la PC antes de instalarla, pero bueno. Recomendada a menos que encuentren una Sandisk a mejor precio (menor a $699 x 256Gb)

Es un buen articulo, yo lo ocupe para expandir la memoria del celular y vaya que si, ahora ya no me preocupa el espacio de las fotos o videos. En cuestión de juegos 🎮 , estos no se pueden pasar a la memoria al 100%, no es culpa de la memoria. Pero lo digo por si alguien quiere pasar sus juegos.Por parte de la memoria es muy funcional.

"This SD card has truly enhanced my GoPro 12 experience. It is an excellent choice and I am delighted with its performance."