--- product_id: 257233445 title: "Portable Voice Amplifier Personal Speaker Microphone Headset Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors" brand: "shidu" price: "331.87 DT" currency: TND in_stock: true category: "Shidu" url: https://www.desertcart.tn/products/257233445-portable-voice-amplifier-personal-speaker-microphone-headset-rechargeable-mini-pa store_origin: TN region: Tunisia --- # AUX & USB playback 10W crystal-clear output 12h battery life Portable Voice Amplifier Personal Speaker Microphone Headset Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors **Brand:** shidu **Price:** 331.87 DT **Availability:** ✅ In Stock ## Summary > 🎤 Amplify your voice, amplify your influence. ## Quick Answers - **What is this?** Portable Voice Amplifier Personal Speaker Microphone Headset Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors by shidu - **How much does it cost?** 331.87 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/257233445-portable-voice-amplifier-personal-speaker-microphone-headset-rechargeable-mini-pa) ## Best For - shidu enthusiasts ## Why This Product - Trusted shidu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Audio Playback:** Supports TF card & USB flash drive music playback plus AUX input for seamless multimedia integration. - • **All-Day Battery Endurance:** Rechargeable 1800mAh battery delivers up to 12 hours of uninterrupted amplification—no mid-session power anxiety. - • **Powerful 10W Sound Projection:** Fill rooms up to 11,800 sq.ft with crystal-clear, distortion-free audio that commands attention. - • **Ultra-Portable & Wearable Design:** Lightweight (0.36 lbs) with detachable clip and waistband for hands-free mobility wherever your day takes you. - • **Built to Last & Backed by Warranty:** Durable ABS construction with 36-month warranty and lifetime tech support—confidence in every use. ## Overview The SHIDU Portable Voice Amplifier S258 is a compact, rechargeable PA system delivering powerful 10W sound coverage for up to 11,800 sq.ft. Designed for professionals like teachers, tour guides, and fitness instructors, it offers 12 hours of battery life, versatile audio playback via TF card, USB, and AUX, and a lightweight, wearable design. Built with durable materials and backed by a 36-month warranty, it ensures reliable, crystal-clear amplification for large groups and dynamic environments. ## Description SHIDU portable mini voice amplifier 10W is a favorite device among teachers, tour guides, and outdoor enthusiasts etc. who need to stay in contact with large groups. Its high-power audio and clear sound let you reach any audience with ease. MP3 Audio Playing ▶ It is not only a personal voice amplifier, but also a music player. You can enjoy music from a TF card and USB flash disk. It can even play music while you input the microphone, then this portable microphone and speaker becomes a mini karaoke system. Widely Used ▶ It is an ideal device that helps spread announcements without any disturbances for teachers, tour guides, fitness instructors, coaches, elderly, parkinsons, singing, classroom, meeting, training and so on. One of The Best Things ▶ This little microphone and speaker could be a nice gift for kids, it could work well as kids guitar amplifier, give them a wonderful childhood. Specifications: Power output: 10W Battery capacity: 1800mAh Charging voltage: DC5V, 500mA Working time: 8-12 hours (MIC mode); 6-10 hours (musical mode). (It’s up to the volume you control) Charging time: 3-5 hours Sounds coverage: 5000sq.ft What's in the box? 1 x Voice amplifier 1 x Wired microphone headset 1 x Waistband 1 x USB cable 1 x User manual Not Charger included (You can plug the included USB cable into your computer, wall charger or any 5V power bank to charge the voice speaker) Portable Mini Original Voice Amplifier for Teachers Tours Coaches Fitness Instructors Kids Yoga Classroom Singing Outdoors, Personal Microphone Headset with Speaker, Portable Microphone Amplifier Speaker, Mini Guitar Amplifier for Kids, Rechargeable Small PA System ## Features - 【 Powerful&Original Sound 】 The SD-258 voice amplifier is in compact size, but with output crystal sound and no noise is loud enough to cover a room with a large group of 120 people. The stable performance is perfect for amplifying your sound and saving your throat. - 【 Wide Coverage Area 】 SHIDU voice amplifier amplifies sound clear, no noise, no whistling, no distortion. It can effectively amplify your voice and save your throat. Output power of 10W can cover 11800 sq.ft (1100 ㎡) of sound, able to fill a large room. - 【 Long Battery life and Multifunctional 】 The voice amplifier with a 1800mAh built-in big rechargeable lithium battery provides 12 hours amplify time and 10 hours music time with a full charge. It takes only 3-5 hours to fully charge. 10W output power. Supports TF (Micro SD) card playback and USB flash drive playback. Repeat individual songs, loop all music and switch songs. - 【 More Function 】The microphone port of the amplifier can be used as an AUX port, supports AUX audio input, and can be used as a wired speaker by connecting it to your cell phone or computer with a 3.5mm AUX cable. - 【 Compact and Easy Carry Around 】 The portable microphone and speaker is in compact size and super lightweight (only 0.36 lbs), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband. - 【 Widely Used 】 Made of wear-resistant material, not easy to break, fashionable shape and appearance. Great for teaching, training, tour guide, coach, shopping mall, speech, outdoor, singing, etc. - 【 Warm Tips and Guarantee 】 Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. Worry -Free Warranty. We provide return and refund without reason in 30 days, and 36-month warranty, and lifetime technical support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FLV88J8 | | Audio Input | Wired microphone, audio devices with AUX input | | Battery Type | Lithium-Ion (Li-ion) | | Brand | SHIDU | | Color | Black | | Compatible Devices | Guitar, Headset, Laptop | | Connectivity Technology | USB | | Connector Type | USB; 3.5mm Jack | | Customer Reviews | 4.1 4.1 out of 5 stars (2,576) | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions | 8.5 x 4 x 10.5 centimeters | | Item Weight | 5.74 Ounces | | Manufacturer | SHIDU | | Mfr Part Number | S258 | | Model Number | S258 | | Mounting Type | Body Mount | | Number of Channels | 1 | | Output Wattage | 10 Watts | | Power Source | Corded Electric | | UPC | 759675088331 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHIDU - **Colour:** Black - **Compatible devices:** Guitar, Headset, Laptop - **Connectivity technology:** USB - **Item dimensions L x W x H:** 8.5 x 4 x 10.5 centimeters ## Images ![Portable Voice Amplifier Personal Speaker Microphone Headset Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors - Image 1](https://m.media-amazon.com/images/I/71IIEcshDBL.jpg) ## Questions & Answers **Q: Bought this one 2 yrs ago/liked it. stopped working. comes on & if i turn it off can't get back on. suggestions? afraid to buy again!** A: Thank you very much for using our products all the time. If there are nearly two years, we still recommend that you buy a new one.Similar to mobile phones, if used for a long time, it may become slower and less convenient to use. Thanks again. **Q: can it be used to amplify a flute or recorder?** A: It's JUNK I should have retured it. **Q: I dropped mine on the floor and now it won't work. Anything I can do?** A: I purchased this for my daughter who is an aqua instructor .. in pool area the acoustics is AWFUL but this has worked quite well! **Q: Does it work with 220v input charge? Does it charge in usb too? Can I use the mic and the usb music at the same time?** A: 1.INPUT:5V--500mA 2.I suggest you use your computer to charge it. 3.You can have a try. ## Frequently Bought Together - SHIDU Portable Voice Amplifier Personal Microphone Headset for Speaking Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors - VOVIGGOL 2Pcs Microphone Headset Mic, Flexible Wired Boom for Voice Amplifier, 3.5mm Connector Jack Headset Microphone for Singing, Speaking, Teachers, Coaches, Presentations, Seniors and More - 2 pcs Portable Lapel mic 3.5mm Audio Compatible with Voice Amplifiers S6 (by AKindle) --- ## 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.tn/products/257233445-portable-voice-amplifier-personal-speaker-microphone-headset-rechargeable-mini-pa](https://www.desertcart.tn/products/257233445-portable-voice-amplifier-personal-speaker-microphone-headset-rechargeable-mini-pa) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*