--- product_id: 90815249 title: "JACK MARTIN Concerto Wireless Bluetooth/USB/Aux/SD Card Speaker with Built-in-Mic & FM Radio" brand: "jack martin" price: "āļŋ3339" currency: THB in_stock: true reviews_count: 1 url: https://www.desertcart.co.th/products/90815249-jack-martin-concerto-wireless-bluetooth-usb-aux-sd-card-speaker store_origin: TH region: Thailand --- # 10W output 10m range 1800mAh battery JACK MARTIN Concerto Wireless Bluetooth/USB/Aux/SD Card Speaker with Built-in-Mic & FM Radio **Brand:** jack martin **Price:** āļŋ3339 **Availability:** ✅ In Stock ## Summary > 🎉 Elevate Your Sound Experience! ## Quick Answers - **What is this?** JACK MARTIN Concerto Wireless Bluetooth/USB/Aux/SD Card Speaker with Built-in-Mic & FM Radio by jack martin - **How much does it cost?** āļŋ3339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/90815249-jack-martin-concerto-wireless-bluetooth-usb-aux-sd-card-speaker) ## Best For - jack martin enthusiasts ## Why This Product - Trusted jack martin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Compact & Portable:** Lightweight design (1 kg) makes it easy to take your music anywhere. - â€Ē **Crystal Clear Calls:** Built-in mic for hassle-free phone and conference calls at the click of a button. - â€Ē **Long-lasting Playtime:** Enjoy up to 4 hours of uninterrupted music with a powerful 1800mAh rechargeable battery. - â€Ē **Seamless Connectivity:** Multiple options: USB, Bluetooth, AUX, SD Card, and FM Radio for your convenience. - â€Ē **Versatile Compatibility:** Works with all Bluetooth devices (3.0 and above) and supports various audio formats. ## Overview The JACK MARTIN Concerto is a versatile wireless speaker that combines multiple connectivity options, a powerful battery, and a built-in microphone for seamless music enjoyment and communication. With a compact design and impressive sound output, it's perfect for both home and on-the-go use. ## Description Full description not available ## Features - For genuine product purchase and warranty claims, please choose jack martin while purchasing from available offers;Powered by 1800mah rechargeable li-ion battery which lets you enjoy music seamlessly for up to 4hrs on full charge. And take phone calls/conference calls hasslefree at the click of a button.;Multiple connectivity features usb/bluetooth/aux/sd card and fm, as per your convenience. All bluetooth above 2.0 supported. With a range of upto 10 meter (no barrier).;Jack martin bluetooth speaker output voltage:7.4v, speaker size- 52mmx2 with, rms:5w each, total rms 10w,input:5.0v loud speaker: 4ÎĐ / 10w bluetooth version:4.2 with built-in microphone.;1 year warranty on all jack martin products and accessories. For service/warranty related queries, contact on the customer support information mentioned in the product manual included in the package;;;;; ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | JACK MARTIN | | Manufacturer | Jai Kartar Digitech Pvt Ltd., 180030701965 | | Model | CONCERTO | | Model Name | Jack Martin Concerto | | Model Year | 2018 | | Product Dimensions | 28.8 x 10.6 x 12.4 cm; 1 Kilograms | | Batteries | 1 Lithium Ion batteries required. (included) | | Item model number | CONCERTO | | Hardware Interface | USB | | Tuner Technology | FM | | Compatible Devices | USB, AUX cable, Pendrives, I-Phone, Android Smartphone, Bluetooth 3.0 & above, iOS, MAc, Windows | | Special Features | AUX player, Bluetooth, USB Player, Built in FM radio, SD card | | Mounting Hardware | Speaker Unit, Manual, Warranty Card, USB Charging Cable, 3.5 MM AUX Cable | | Number of items | 1 | | Audio input compatible with the item | Auxiliary | | Supported audio formats | MP3, WMA | | Speaker Surround Sound Channel Configuration | 2 1, 2 1 channel | | Speakers Maximum Output Power | 10 Watts | | Speaker amplification type | Active | | Speaker connectivity | Wireless | | Wattage | 10 Watts | | Power Source | AC | | Battery Average Life | 6 Hours | | Batteries Included | Yes | | Batteries Required | No | | Battery cell composition | Lithium Ion | | GSM frequencies | 108 MHz | | Total USB ports | 1 | | Connector Type | Bluetooth, Auxiliary, USB, wireless | | Radio bands supported | 1 tire | | Material | ABS | | Maximum Operating Distance | 5 Feet | | Form Factor | Portable | | Mounting Type | Tabletop | | Supports Bluetooth Technology | Yes | | Manufacturer | Jai Kartar Digitech Pvt Ltd. | | Country of Origin | China | | Imported By | JAI KARTAR DIGITECH PVT LTD | | Item Weight | 1 kg | ## Images ![JACK MARTIN Concerto Wireless Bluetooth/USB/Aux/SD Card Speaker with Built-in-Mic & FM Radio - Image 1](https://m.media-amazon.com/images/I/61g4Ov0cFJL.jpg) ![JACK MARTIN Concerto Wireless Bluetooth/USB/Aux/SD Card Speaker with Built-in-Mic & FM Radio - Image 2](https://m.media-amazon.com/images/I/51imVu94+1L.jpg) ![JACK MARTIN Concerto Wireless Bluetooth/USB/Aux/SD Card Speaker with Built-in-Mic & FM Radio - Image 3](https://m.media-amazon.com/images/I/713tQ6WRMUL.jpg) ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Worst Battery Backup *by R***Y on Reviewed in India on 17 February 2019* Battery is 1800 mah and gives only 4hrs or less backup?? Lol The dumbest speaker i ever tried. I have another speaker which is 1500 mah which gives 9 hrs+ backup and also half the price of this trash Jack Martin. --- ## 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.co.th/products/90815249-jack-martin-concerto-wireless-bluetooth-usb-aux-sd-card-speaker](https://www.desertcart.co.th/products/90815249-jack-martin-concerto-wireless-bluetooth-usb-aux-sd-card-speaker) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*