--- product_id: 101172887 title: "SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle" brand: "sound boss" price: "0 zł" currency: PLN in_stock: false reviews_count: 6 url: https://www.desertcart.pl/products/101172887-soundboss-multi-function-bluetooth-pen-3-5mm-audio-jack-audio store_origin: PL region: Poland --- # 15m range Bluetooth v4.1 180mAh battery SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle **Brand:** sound boss **Price:** 0 zł **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate Your Sound Game with SoundBoss! ## Quick Answers - **What is this?** SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle by sound boss - **How much does it cost?** 0 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/101172887-soundboss-multi-function-bluetooth-pen-3-5mm-audio-jack-audio) ## Best For - sound boss enthusiasts ## Why This Product - Trusted sound boss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Range:** Enjoy a wireless range of up to 15 meters for ultimate freedom. - • **Efficient Power:** Powered by a robust 180mAh battery for extended listening sessions. - • **Portable Design:** Lightweight and handy with a collar clip for on-the-go convenience. - • **Seamless Connectivity:** Experience automatic Bluetooth connection with a double-click to dial your last number. - • **Universal Compatibility:** Works effortlessly with car stereos, home speakers, and headphones supporting 3.5mm audio input. ## Overview The SoundBoss Multi-Function Bluetooth Pen is a versatile audio receiver that seamlessly connects to various devices, offering a 15-meter wireless range and a compact design perfect for professionals on the move. With its universal compatibility and efficient power management, it's the ideal accessory for enhancing your audio experience at home or on the road. ## Description Small design to solve big problems using Bluetooth 4.0 version, such as audio, headphones and other equipment with 3.5MM AUX interface, you can connect the phone / tablet and other Bluetooth devices. Intelligent full compatibility, cool experience iOS, Android system; intelligent full compatibility, you think, you did not expect, make you impeccable. Smart Bluetooth HD talk experience built-in high-definition microphone, with advanced voice input noise technology, you can get voice input effect, give you high voice talk experience. ## Features - Product Feature: Universal | Portable & Handy | With Collar Clip | Automatic Bluetooth Connection | Double Click to Dial the Last Number Call. - COMPATIBLITY: Car Stereo | Home Stereos | Speaker | Headphones | Earphones which Support 3.5mm Audio Input Jack. - Bluetooth v 4.1 + EDR Class 2 | Frequency Range :2.4GHz | Bluetooth Range: 15 meter | Battery: 180 mAH - Audio Jack: 3.5mm | Body Shape: Cylendrical | Material: Plastic | Power Supply: DC 5V. - Package Content: Wireless Bluetooth Receiver | 3.5mm to 3.5mm Adapter | English User Manual ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Sound Boss | | Manufacturer | Sound Boss | | Model | BT-04 | | Model Name | BT-04 | | Product Dimensions | 7 x 1 x 1 cm; 20 Grams | | Item model number | BT-04 | | Hardware Interface | Bluetooth, Bluetooth 4.0 | | Compatible Devices | Tablet, Headphone, Smartphone, Speaker | | Mounting Hardware | Wireless Bluetooth Receiver | Data Cable | English User Manual | | Number of items | 1 | | Compiler | copper | | Power Source | Battery Powered | | Batteries Included | No | | Batteries Required | No | | Adapter | copper | | Wireless Type | Bluetooth | | Connector Type | Bluetooth, AUX | | Reader | copper | | Material | Plastic | | Marimba | copper | | Recorder | copper | | Transcriber | copper | | Has Auto Focus | No | | Supports Bluetooth Technology | Yes | | Programmable Buttons | No | | Manufacturer | Sound Boss | | Imported By | Prakash electronics(india) D-6 first floor rana pratab bagh delhi-110007 | | Item Weight | 20 g | ## Images ![SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle - Image 1](https://m.media-amazon.com/images/I/415YxVovmuL.jpg) ![SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle - Image 2](https://m.media-amazon.com/images/I/61nDzLaLEdL.jpg) ![SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle - Image 3](https://m.media-amazon.com/images/I/61wRgCAPC-L.jpg) ![SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle - Image 4](https://m.media-amazon.com/images/I/61GivjNpLpL.jpg) ![SoundBoss Multi-Function Bluetooth Pen | 3.5mm Audio Jack | Audio Bluetooth Receiver | Car Bluetooth | Home Bluetooth | Earphone Bluetooth Dongle - Image 5](https://m.media-amazon.com/images/I/51V6jH-NHZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Awasome audio receiver. *by S***N on Reviewed in India on 28 January 2019* Very nice & sound quality is very awasom so if anyone want to buy Bindaas buy ignore nigetive reviews. I'm very satisfied with this product.SACHIN. ### ⭐ 1.0 out of 5 stars Very bad experience *by P***R on Reviewed in India on 22 February 2019* Very bad battery dnt buy ### ⭐ 1.0 out of 5 stars Battery issues *by M***R on Reviewed in India on 27 February 2019* No battery backup --- ## 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/101172887-soundboss-multi-function-bluetooth-pen-3-5mm-audio-jack-audio](https://www.desertcart.pl/products/101172887-soundboss-multi-function-bluetooth-pen-3-5mm-audio-jack-audio) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*