

🎶 Pocket-sized power, sound that commands attention!
The Leadsound Crystal Mini Speaker is a sleek, ultra-compact 3W portable speaker featuring a 27mm driver and 8Ω impedance. It connects effortlessly via a 3.5mm aux jack and charges through Micro USB, delivering clear, loud audio with enhanced bass. Perfectly designed for on-the-go professionals, it boosts your device volume over three times while fitting easily in your pocket or bag. Compatible with all major devices, it’s the ideal companion for music, calls, and media anywhere.






| ASIN | B06XNMKDWR |
| Best Sellers Rank | 58 in Portable Line-In Speakers |
| Colour | Black |
| Compatible devices | for pad, mobile phone, MP3 player, computer |
| Control method | Voice |
| Guaranteed software updates until | unknown |
| Impedance | 8 Ohms |
| Included components | Speaker, power cable, mannal |
| Item model number | LSF10SP |
| Item weight | 3 Ounces |
| Manufacturer | Leadound |
| Number of items | 100 |
| Power source | Battery Powered |
| Product dimensions | 4D x 6W x 4H centimetres |
| Recommended uses for product | For music players |
| Speaker size | 27 Millimetres |
| Subwoofer diameter | 2 Centimetres |
| Surround-sound channel configuration | 2.0 |
| Unit count | 1 Count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |
M**F
Perfect for iPod classic
A small, simple speaker that works with an iPod classic is just what I needed, and just what I got with this. Easy to use, just press the power button (not forgetting to remove the tiny rubber band, which I did at first!), plug it into my iPod jack, and it plays. The sound is also pretty good for what it is. Obviously its not top of the line sound, but enough for my needs. Comes with a strong storage pouch, and a charging cable. At £20 I'll definitely be buying another couple of these to store away as backups for the future.
R**S
Fabulous little gadget!
I own the worlds worst laptop which has an internal speaker that might as well be made of swiss cheese for all the use it is, during this lockdown, I've been online with my family but I could hardly hear them on this black slab of woe...so I thought I might try this speaker in the 3.5mm slot..... It arrived in a quality package and comes with its own little storage pouch and a charging USB lead (generic Samsung/Huawei lead etc.). Think of a golf ball with its ends cut off and thats about the size of it. Clear perspex top and solid base, plug it in, charge it up and then away you go. For its size it produces a really good sound with excellent bass and the volume is excellent, certainly loud enough for me and Ive got cloth ears ! Buy It !!
A**7
Very small, 3 Watt output.
Liked the fact that it is small and portable with a carry pouch. Easy to charge and loud but not more than 3 watts -if you want it to fill the whole room. Certainly boosts a live broadcast or podcast so you can listen when you are doing something else and no earphones. Don't know how long a charge lasts as yet. Can spin around in the socket slightly if plugged into a laptop. Button for on is underneath not the top. Top very delicate and easily dented by nails for instance. Warning inside packaging. Please so far and good value for a speaker.
T**.
Ideal device.
This little portable speaker is everything one could wish for to "hear" out loud rather than using the headphones on a portable CD player. It is so neat and unobtrusive, the silver button on the top depresses to give a temporary break in sound and the sound quality is excellent and can be turned up quite loud. Even in a large room I had to turn it down. It switches on and off easily with a blue dot light to confirm, charges quickly and last a good length of time. I would certainly say it is value for money for my purposes anyway.
T**E
Good for the 3 times I used it.
It sounded decent for the small size but as the title says. I used to 3 times with my Nintendo Switch and it randomly died on me. It was on a full charge too. Didn't bang it or have the volume up loud. It's just a poorly made product. I wouldn't recommend this at all. It's now in the bin.. Lesson learnt
M**N
Remarkable volume from such a small speaker - ideal for Technopipes
I got this product to use with my Technopipes. They are ideal for this purpose. They have a remarkably full sound for such a small device. A charge lasts really long. Like the ruberised feel and there is (for its size) quite a bit of weight. This really is a very neat product if you need to share the sound of small audio devices.
S**D
Little bit tinny
Connects and plays without trouble. The sound is a little bit tinny, not as bassy as the similarly sized old accordian-type i-speakers.
J**R
Surprisingly good!
The speaker on my Moto wasn't great to begin with and is positively rubbish now. I bought this thinking it couldn't be any worse and wonder of wonders, it's excellent! A ridiculously full sound for something so small, I use it more often than my Bluetooth Bose now as it's far more convenient. The battery life is nuts too bearing in mind it must be about the size of a flea. Just one thing to watch out for, the speaker magnet likes to grab anything metal in close proximity ie coins in your pocket which results in its aluminium dome getting dented. It still works fine though. Bloody marvellous little gadget :)
M**O
The problem is that the battery is not so good
P**T
Puissant pour sa taille Assez bonne autonomie Prix correct
R**I
Non sono delle casse professionali, ma per mio utilizzo vanno perfettamente. Le collego al cellulare in auto e migliorano il suono aumentandolo quel tanto che basta per ascoltare la musica o il navigatore anche con i finestrini abbassati e il rumore della strada ... non avevo pretese da sala da incisione, pertanto per me vanno benissimo!
E**K
Ich bin mit dem Gerät sehr zufrieden. Ich kann auch nicht verstehen welche Beschreibungen dort dabei sein sollen: Hier die Übersetzung der Beigefügten Beschreibung: So verwenden Sie den Lautsprecher 1.Drücken Sie kurz auf die Power-Taste, um den Lautsprecher einzuschalten. Die LED-Anzeige leuchtet blau. Dies ist der Energiesparmodus, er schaltet sich automatisch nach 5 Minuten aus, wenn kein Audioeingang vorhanden ist. 2. Drücken Sie auf den Druckschalter auf der Rückseite, um den Lautsprecher einzuschalten. Die blaue LED-Anzeige blinkt dreimal und leuchtet dann konstant blau, dies ist der Modus ohne automatische Abschaltung. 3. Stecken Sie den Lautsprecher in die 3,5-mm-Buchse Ihres Geräts.(Kompatibel mit iPhone/iPad/iPod, Android-Smartphones, MP3-Player.Tablet, PC und Laptops.) 4. Verwenden Sie Ihr angeschlossenes Gerät, um Musik/Video abzuspielen und die Lautstärke zu regeln. 5. Drücken Sie kurz, um den Lautsprecher auszuschalten, die blaue Kontrollleuchte erlischt. Spezifikation: Modell F10 Lautsprecher: 27mm; Leistung: 3W S/N: > 90dB Frequenz: 20Hz~20KHz Batterie: Lithium-Akku 250mAh Ladezeit: 45min Spielzeit: 8 Stunden Abmessungen: 42.5W*58H*31.5Dmm Gewicht: 42g Aufladen des Akkus Arbeitsspannung für Li-Akku 3.7V-4.2V/250mAh Aufladung: Über einen DC 5V USB Adapter oder Stromversorgung durch PC über USB-Kabel (liegt bei). Stecken Sie das USB-Kabel in den Micro-USB-Anschluss und verbinden Sie die andere Seite mit dem USB-Anschluss des PCs, um das Gerät zu laden. Die LED-Anzeige leuchtet während des Ladevorgangs rot. Wenn der Ladevorgang abgeschlossen ist, schaltet sich die LED-Anzeige aus. Wenn die Akkukapazität niedrig ist, blinkt die LED-Anzeige blau, um den niedrigen Akkustand anzuzeigen.
O**R
Estupendo y pequeño altavoz con una calidad en la que cumple perfectamente con lo esperado.Una gran ayuda para mejorar el sonido.con una eficacia digna, a cualquier dispositivo.Lo he usado con tableta y smartphones y el resultado sobresaliente.Además de no ser tan grande como otros altavoces portátiles que tienen un sonido superior,actualmente por su versatilidad lo estoy usando con frecuencia.Buena presentación y una pequeña funda - monedero muy simpática.Todo no se puede desear por este precio,pero no hubiera estado mal un control de volumen .
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