Neoteck Portable Headphone Amplifier with Bluetooth 5.1 Receiver, 16-300Ω Headphones Compatibility, Bass Boost Headphone Amp for MP3 MP4 Phones and Computers

love this item, really boosts the Bluetooth connection volume to my phone, ideal if you have had a life time of concerts and festivals and want to have a bit more volume on over the head headphones, looks good and has an illuminated logo screen, physical volume button and decent recessed ports, battery life is really good. Only negative would be the loudness button doesnt really add anything as it overpowers the sound and creates a bit of distortion but with smart phone EQ settings I thought it sounded great without it. good value for money and really small, easily fits in your pocket. compatibility has only been tested with microsoft surface laptop and apple Iphone, remembers both so dont have to re-pair each time making this a nice versatile device!

Adds a nice amount of base and volume for the money.

This portable amplifier is great for the money. I connect by Bluetooth to my phone and tablet can use any headphones with it rather than having a dedicated Bluetooth headphones for £32 can’t go wrong

The product was really good but there was a mismatch with my Sennheiser Headphone. Was working well with my neighbour's headphonesSo I had to return the product.

This little headphone amplifier is a bit of a mixed bag I firstly tried it through the Bluetooth connection to my iPhone, it connected straight away and it works fine but the sound quality isn't brilliant it sounds bright and harsh sounding with very little bass and if you switch on the bass boost (don't !!!) it sounds even worse with a very muddy sound with no clarity. I then tried it using the line input from a DAC/Dongle form my phone and it sounded completely different having a much fuller weightier sound but still have a reasonable clarity (no bass boost needed) I was pleasantly surprised at how good it was using it wired it also had plenty of power to drive my full size HiFiman headphones. So my advice is avoid if you want to use the Bluetooth connection but if you want to add some power to a line out or DAC/dongle then I can recommend it.

This item was provided to me free of charge through Amazon's wonderful vine program, it gives me the opportunity to test and evaluate products I wouldn't normally look at, in return I leave an unbiased product review as to whether I like a product or not. what makes a product good, or in some cases what makes a product bad, these are my opinions and my opinions alone, they are in no way swayed by Amazon or the manufactures of the product. I do like this, it has opened up a few devices that I thought were no good and had to save them for nostalgia sake. Now I can use those devices, the versatility this offer is very good, enabling various functions on my old iPod, I like the volume control on this, makes increasing the volume on older devices so simple and convenient. So far it has performed beyond my expectation, the connectivity very simple as well as stable, leading to a very nice listening experience, the audio quality is also very nice, and adds to that experience. Overall, this is a very nice amp, I have connected quite a few audio devices to this and it has performed very well on each and every device, making this a star buy and very good value for what it cost. If you need a portable amp, you won't go far wrong with this. Highly recommended.

To me the main use for this headphone amplifier would be for low powered devices such as Mp3 players, mobile phones, tablets etc and high ohm headphones up to 300Ω, i can't vouch how good this amp would drive them because i don't have any high ohm headphones but that's what this product claims. I did hear a slight hiss when nothing was playing. I used this with my PC with some IEMs and it boosts volume significantly,then i connected with Bluetooth and plugged some 3.5mm jack speakers, sound was loud, too loud. Bass boost muffled the clarity a little for me but some people love bass. USB c charging, battery last around six half hours with my usage.

This Warmco fan directs the air upwards at 4 different speeds. I find the lowest setting fast enough for me, in fact I wish there was a lower setting to provide an even gentler breeze. Because with each increase in wind speed is an increase in motor noise. And although I like the relief from heat I can’t be doing with the noise! If I wore earphones or similar then I doubt I’d find the noise intrusive, but I don’t, so it’s like having an angry wasp buzzing round my head. I love the silicone section at the back with its cushioning pillow. I love that it can be twisted in any direction to ensure the air flow reaches the parts other fans can’t reach! Even before you open the box you know it contains a quality product as the fan is beautifully packaged with the manufactures name and fan embossed on the front. Shiny and black-they could almost be decals. The fan itself is well made. It feels quite heavy at 396 grams, but when resting in your shoulders it feels weightless and comfortable. Just going back to the loudness of the motor. When I tried it earlier I was moving round my house. It was quiet, no music and no TV. I wondered if I was being completely fair-so I wore it when I took my dog out for a walk. Nowhere near as quiet with cars and the usual urban background noise. And although I could still hear the fan the anger of the wasp had dissipated to a far more acceptable level. This Warmco fan is well made, and does sm excellent job of cooking and at £29.99 is well worth every penny.

Per il costo che ha direi che è un apparecchio eccellente. Audio ottimo e suono pulito, c'è volume in abbondanza, ottimo selettore per aumentare i bassi, bluetooth molto veloce nel collegamento e reattivo. Per poco meno di 40€ credo che sia un acquisto molto buono.

Bon matériel très bon bluetooth bon Amplificateur et basse percutente

Easy to use, pairs quickly with my laptop. Sound quality is fairly good, I enjoy just listening to music with this. Bass Boost is a great feature on this model, it adds base and it is helpful for headphones that need that kind of 'sound color' adjustment. Very happy that I bought this model, rather than the one without bass boost. The headphone amp does not have any hum or any other noises. The reviewer that mentioned it, probably has area in their house/wires with bad static coming from one of the outlet. My appartment has this issue too (any wire connected to that outlet, be it a wall plug, or even a wall plug with a USB charging cable, -- they will add hum when this amp, and another one I have, Douk P10 when anywhere near those cables). But that's not the fault of the amp, it is the fault of the wiring/grounding of the power outlets. Many small hifi sound amps use high internal voltage, 20v or 30v to allow for good sound output quality -- those circuits are sensitive to bad AC noises even if the amps themeselves are not connected to an AC outlet. A lack of features such as support for a microphone, and ability to skip next/back music track switching -- make this amplifier less useful. I listen to short lectures and I would appreciate this switch on the amp, so that I do not have to walk back to my laptop every 5 minutes. But I knew the lack of these features buying this. Anyway, it would be great if the manufacture keeps the great sounding amp features, and add these usablity enhacements. And also would be great if they make the internal battery replaceable (of course, with opening the case) -- to make this a true winner and a unique product in this price range!

Ich benutze ihn zum Fernsehen gucken abends über bluetooth am Magenta TV Stick der ersten Generation. Angeschlossen wird ein beyerdynamic DT 770 PRO X Limited Edition. Die Lautstärke am Stick steht auf Maximal und der Neoteck sehr leise, es ist genug Kraft vorhanden für den Kopfhörer. Selbst am Samsung galaxy s24 und Spotify kann er überzeugen. Den Bassknopf habe ich immer eingeschaltet, sonst klingt alles ein wenig dünn. Jetzt muss nur noch die Haltbarkeit überzeugen. Wer noch mehr Details im Klang haben möchte sollte mehr ausgeben, für meine Zwecke aber mehr als ausreichend.

Product ontvangen en linker kant van de koptelefoon deed het niet, bij meerdere koptelefoons. E-mail gestuurd naar support maar tot op heden geen reactie. Teruggestuurd naar amazon en een refund ontvangen. Veelbelovend apparaatje, maar niet bruikbaar zo. Op zoek naar een ander merk.