--- product_id: 20309608 title: "Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black)" brand: "leadsound" price: "1 zł" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/20309608-gadget-cool-mini-plug-in-speaker-compact-and-portable-speaker store_origin: PL region: Poland --- # Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) **Brand:** leadsound **Price:** 1 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) by leadsound - **How much does it cost?** 1 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/20309608-gadget-cool-mini-plug-in-speaker-compact-and-portable-speaker) ## Best For - leadsound enthusiasts ## Why This Product - Trusted leadsound brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Notice: a rubber rim is placed on 3.5mm audio plug, please remove it if necessary We offer 1 year warrnty on this item, feel free to contact us if anything happens. We will assist you for exchange or full refund Truly 'wireless' mini speaker with special line-in design. So you can turn it on, plug it in, and play it instantly. No frustrating connecting required!! Specification : ► Output power: 2W ► Speaker Spec: 27mm 8Ω ► Frequency: 20Hz-20KHz ► Battery capacity: 3.7V/250mAh ► SNR: > 90dB ► Enlarge phone volume more than 3 times ► Material: plastic/silicon ► Size:42.5*58*31.5 mm, 42grams or 1.67*1.24*2.28 in, 1.44Oz ► Package:1x mini speaker, 1x USB cable, 1x carry bag, 1x English user manual, 1x Phone Stand Description: ► Stylish uni-body design, truly ultra-portable, pocket size speaker ► Simple turn on speak and plug into 3.5mm audio jack, no Bluetooth pairing, no waiting ► Original imported from China, minimalism package ► Clear sound with decent bass, enjoy your music anywhere you go ► Charging with micro USB cable ► Works with almost any devices with 3.5mm audio jack Notice: a silicon rim is placed on 3.5mm audio plug, please remove it if necessary ## Features - About this item Compact and light weight design mini speaker only a size of golf ball so you can carry it with you anywhere, 3.5mm audio compatibility Premiun build quality with 3W output power, 27mm 8Ω speaker diameter offers your clear bass in a small body Built-in 250mAh battery, for every 50mins charge you can use up to 6 hours play time, auto turn-off after 5 mins idle (constant playing mode available) Truly 'wireless' speaker ,easy connection for day to day use, just plug in, turn on and play in 2 seconds, share music or movie with friends Well-protected individual retail package, with an extra bonus of a multi-function phone wallet/phone stand ## Images ![Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) - Image 1](https://m.media-amazon.com/images/I/41pftuw5SRL.jpg) ![Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) - Image 2](https://m.media-amazon.com/images/I/61OteY+74XL.jpg) ![Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) - Image 3](https://m.media-amazon.com/images/I/61iyoG1cnkL.jpg) ![Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) - Image 4](https://m.media-amazon.com/images/I/61U9eJs5nvL.jpg) ![Gadget.Cool Mini Plug-in Speaker, Compact and Portable Speaker for Smart Phone Tablet Laptop and 3.5mm AUX Headphones Jack Devices (Black) - Image 5](https://m.media-amazon.com/images/I/51OEsPyAWlL.jpg) ## Customer Reviews ### ⭐⭐⭐ Not the sound quality I was looking for *by E***E on Reviewed in the United States on January 1, 2017* I wanted to watch movies on my iPad while working in the kitchen, but the sound was not loud enough. This is a nifty little solution, you just plug it into your iPad and squeeze to turn it on (it says can be used with a cell phone also, but I haven't tried it.). Yes, it does give considerably more volume. However, I am giving only three stars because 1) the sound quality is not what I had hoped for; and 2) the unit sticks straight in to the iPad, just like sticking a straight pin into the jack. This leaves the speaker sticking straight out with nothing to support, ok if the iPad is laying flat, but quite unsteady if I put the I-Pad onto its stand or propped up in any way. Reasonable price. ### ⭐⭐⭐⭐⭐ Totally blew me away with the sound quality. *by T***T on Reviewed in the United States on October 8, 2017* I received this little speaker in the mail today and immediately plugged it in to my USB charger. The red charging light came on and when I checked about an hour later, the light was off indicating that the charge was full. Then came the real test. I pressed the only button on the device and the blue light came on indicating that the device was turned on. I then plugged it into the headphone port of my laptop. I selected a music track with some good bass notes and started it up. I was immediately pleased and surprised at how well this tiny device reproduced bass notes. I had sort of expected to hear something similar to what you hear from a traditional tiny audio speaker. I was wrong. This device reproduces music very accurately and is quite acceptable for personal music playing.I can't speak to battery life or device durability, but if it holds up, it is an amazing little device for a very low price. I love it when things do that they claim.... ### ⭐⭐⭐⭐ Great little speaker! For Asus Tablet *by B***2 on Reviewed in the United States on August 17, 2016* Just recieved this little gem in the mail! I took the time to charge it before using it. The unit charged in 2 hrs and has been running non stop for the past 4 hrs. I purchased this speaker based on the reviews, cost and overall look. The internal speaker on my tablet finally died, so i needed something small but better that what my tablet had. This little unit has not dissapointed me, it filled the kitchen with good sound as i played music thru Spotify and made dinner for the family. Sound quality, the best setting for this speaker is mid to 3/4 of your sound settings. Good audio quality for diffrent types of music, rock, jazz, metal. I am happy with the quality and the construction of the unit. Will add more updates in the next few weeks,.Pros: good quality, value and sound.Cons: Supplier needs to have english instructions included, for basic use and care of unit. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/20309608-gadget-cool-mini-plug-in-speaker-compact-and-portable-speaker](https://www.desertcart.pl/products/20309608-gadget-cool-mini-plug-in-speaker-compact-and-portable-speaker) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*