--- product_id: 217507774 title: "Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ" brand: "avantree" price: "¥28034" currency: JPY in_stock: true reviews_count: 9 category: "Avantree" url: https://www.desertcart.jp/products/217507774-portable-bluetooth-speaker-with-fm-radio-and-sd-card-player store_origin: JP region: Japan --- # Auto-scan & save FM stations 2W crisp audio output Replaceable battery for endless play Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ **Brand:** avantree **Price:** ¥28034 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game—wherever life takes you! ## Quick Answers - **What is this?** Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ by avantree - **How much does it cost?** ¥28034 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/217507774-portable-bluetooth-speaker-with-fm-radio-and-sd-card-player) ## Best For - avantree enthusiasts ## Why This Product - Trusted avantree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart FM Radio Auto-Scan:** One-click station save keeps your top channels ready to go—never miss a beat. - • **Customizable Six EQ Modes:** Tailor your audio experience to match your vibe, from bass boost to vocal clarity. - • **Replaceable Battery Power:** Swap batteries easily for uninterrupted music marathons, no charging downtime. - • **Portable & Lightweight Design:** At just 158g, take premium sound anywhere—your perfect on-the-go companion. - • **Seamless Bluetooth Connectivity:** Wirelessly stream your favorite playlists with crystal-clear sound. ## Overview This Avantree Portable Bluetooth Speaker combines versatile connectivity with a sensitive FM tuner and six customizable EQ settings. Featuring a replaceable battery and lightweight design, it delivers 2W of clear audio output, making it an ideal companion for music lovers seeking portability and premium sound quality. ## Description All products are from the USA. All electronic products must be used with a step down/up converter for Indian voltage compatibility. Review: Best radio - I bought this radio on 1 January 2018 from desertcart ( Rs 1999) and used for several years . Best FM radio you can think of. Tuner is very sensitive and selective and audio output is excellent. No comparison. Best FM radio in the market and US designed product. Review: Amazing product from desertcart - Excellent design & build quality. ## Features - Connectivity- bluetooth - Speaker with fm - Comes with six EQ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01J3N8ICQ | | Best Sellers Rank | #770,164 in Electronics ( See Top 100 in Electronics ) #290 in Portable Radios | | Box Contents | Battery | | Brand | Avantree | | Brand Name | Avantree | | Colour | black | | Compatible Devices | Speaker | | Connectivity Technology | Bluetooth | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 11,956 Reviews | | Display Type | LCD | | Frequency | 87 MHz | | Global Trade Identification Number | 06945624902023 | | Hardware Interface | Bluetooth | | Item Weight Unit of Measure | 158 Grams | | Manufacturer | china | | Manufacturer Part Number | BTSP-850-BLK | | Model Number | BTSP-850-BLK | | Network Connectivity Technology | Bluetooth | | Number of Batteries | 1 CR5 batteries required. (included) | | Power Source | Battery Powered | | Product Features | Portable | | Radio Bands Supported | [FM] | | Speaker Maximum Output Power | 2 Watts | | Special Feature | Portable | | Style | Classic | | Style Name | Classic | | Tuner Technology | FM | | Tuner Type | FM | | Voltage | 5 Volts (AC) | ## Product Details - **Brand:** Avantree - **Colour:** black - **Special Feature:** Portable - **Connectivity Technology:** Bluetooth - **Product Dimensions:** 4L x 4W x 4H Millimeters ## Images ![Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ - Image 1](https://m.media-amazon.com/images/I/61tDPvWSRdL.jpg) ![Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ - Image 2](https://m.media-amazon.com/images/I/61+bwN21KAL.jpg) ![Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ - Image 3](https://m.media-amazon.com/images/I/615zWqMJgZL.jpg) ![Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ - Image 4](https://m.media-amazon.com/images/I/61kf1N3848L.jpg) ![Portable Bluetooth Speaker with FM Radio and SD Card Player, Auto Scan and Save Station with One Click Entry, Replaceable Battery, six EQ - Image 5](https://m.media-amazon.com/images/I/81XOJnzlXoL.jpg) ## Questions & Answers **Q: When using the headphone jack, is the FM in stereo?** A: No. it is mono. Thanks. **Q: Is there an AC adapter that can charge it by simply plugging it into an outlet?** A: Simply plug it into an outlet or any PC USB. It will be charged. Very simple. **Q: Does the display show song info when connected with bluetooth or just radio stations and sd card info?** A: It just shows radio station numbers I don't know about sd card info. **Q: Can you use it without the battery?** A: No, you must have a charged/charging battery for this unit to work. I've never been able to get it to work plugged into USB, but without the battery installed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best radio *by P***5 on 25 October 2023* I bought this radio on 1 January 2018 from Amazon ( Rs 1999) and used for several years . Best FM radio you can think of. Tuner is very sensitive and selective and audio output is excellent. No comparison. Best FM radio in the market and US designed product. ### ⭐⭐⭐⭐⭐ Amazing product from Amazon *by P***R on 21 September 2017* Excellent design & build quality. ### ⭐⭐⭐⭐ Nice product...But need service support *by A***R on 19 June 2023* Nice product.. but no proper service support... I want to change my radio speakers ..But couldn't get proper support.. Team Amazon ... Or anyone know it.. pls guide me... thanks in advance... ## Frequently Bought Together - Avantree SP850 Rechargeable Portable FM Radio with Bluetooth Speaker and SD Card MP3 Player 3-in-1, Auto Scan Save, LED Display, Small Handheld Pocket Battery Operated Wireless Radio (No AM) - USB3.0 Micro SD Card Reader, 5Gbps 2-in-1 SD Card Reader to USB Adapter, Wansurs Memory Card Reader for SDXC, SDHC, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC and UHS-I Cards (1Pack Black) - PNY 32GB Elite Class 10 U1 microSDHC Flash Memory Card - 100MB/s Read, Class 10, U1, Full HD, UHS-I, Micro SD (Pack of 1) --- ## 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.jp/products/217507774-portable-bluetooth-speaker-with-fm-radio-and-sd-card-player](https://www.desertcart.jp/products/217507774-portable-bluetooth-speaker-with-fm-radio-and-sd-card-player) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*