--- product_id: 359602872 title: "S358 10W Voice Amplifier Rechargeable 2000mAH, Portable Waistband and Wired Headset Microphone, Personal Microphone Amplifier for Teachers, Presentation, Training, Tour Guides ect" brand: "norwii" price: "$62.92" currency: USD in_stock: true category: "Norwii" url: https://www.desertcart.us/products/359602872-s358-10w-voice-amplifier-rechargeable-2000mah-portable-waistband-and-wired store_origin: US region: United States of America --- # Adjustable wired headset mic 10W max output power 2000mAh battery, 18-20h use S358 10W Voice Amplifier Rechargeable 2000mAH, Portable Waistband and Wired Headset Microphone, Personal Microphone Amplifier for Teachers, Presentation, Training, Tour Guides ect **Brand:** norwii **Price:** $62.92 **Availability:** ✅ In Stock ## Summary > 🎤 Own the room with crystal-clear power and all-day freedom! ## Quick Answers - **What is this?** S358 10W Voice Amplifier Rechargeable 2000mAH, Portable Waistband and Wired Headset Microphone, Personal Microphone Amplifier for Teachers, Presentation, Training, Tour Guides ect by norwii - **How much does it cost?** $62.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/359602872-s358-10w-voice-amplifier-rechargeable-2000mah-portable-waistband-and-wired) ## Best For - norwii enthusiasts ## Why This Product - Trusted norwii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wear It Your Way:** Versatile waistband clip and adjustable neckband for hands-free, on-the-go convenience. - • **Clear Voice, No Noise:** Advanced sound sensitivity ensures crisp, distortion-free audio for every presentation. - • **Seamless Connectivity:** AUX input and USB-C charging for modern compatibility and fast power-ups. - • **All-Day Battery Endurance:** Rechargeable 2000mAh lithium battery delivers up to 20 hours of uninterrupted amplification. - • **Powerful Projection, Compact Form:** 10W sound covers up to 10,000 sq.ft with crystal clarity—small size, big impact. ## Overview The NORWII S358 is a sleek, portable 10W voice amplifier featuring a 2000mAh rechargeable battery that powers up to 20 hours of clear, noise-free sound. Designed for professionals like teachers, trainers, and tour guides, it offers versatile wearing options with a waistband clip and adjustable headset mic. With AUX connectivity and USB-C charging, it ensures seamless integration and convenience for all your speaking engagements. ## Description NORWII S358 10W Voice Amplifier Rechargeable 2000mAH, Portable Waistband and Wired Headset Microphone, Personal Microphone Amplifier for Teachers, Presentation, Training, Tour Guides ect. ## Features - Small Size and Big Volume -- ①It is a Professional Voice Amplifier with 3 inches powerful magnetic loudspeaker. Compact size (4.9 x 1.9 x 3.6 inches) and light weight (0.56 lb). ②The max 10 watts sound can cover about 10000 sq.ft (1000 ㎡). More advanced sound sensitivity and more sound penetration. The sound of S358 microphone amplifier is clear, crisp, no noise and no distortion. - Long Battery Life-- ①Double power, 1 pcs rechargeable 18650 lithium batteries build inside. The 2000mAh battery provides 18-20 hours keep using. ②This mini voice speaker is charging with type-C port. - Comfortable and Portable -- ①Portable loudspeaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. ②Teacher speaker amplifier has a clip on the back, you can clip on a belt or the pant waistband. ③The wired headset microphone is adjustable. ③Fashionable design that is suitable for teaching, trainer, singer, coach, tour guide, shopping mall, presentation, Yoga, outdoor speech and etc. - Upgraded Microphone Speaker - This speaker amplifier can work as an MP3 audio player, can be used on computers and mobile phones. In order to have a crystal clear sound for the voice amp, we canceled the TF card mode and change the charging USB-C port to a mini TYPE-C port, which will make the sound more three-dimensional and effectively restore your tone. - Warm Tips and Guarantee -- ①12 Months Warranty and lifetime after-sales customer services make your purchase absolutely risk-free. ②Please charge the speaker before first time using, keep the speaker and mic for a distance to avoid the noise. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082B15FQ1 | | Audio Input | AUX | | Brand | Norwii | | Color | White-S358 WE1 | | Compatible Devices | Headset, Laptop, MP3 Player | | Connectivity Technology | AUX | | Connector Type | USB | | Customer Reviews | 4.3 4.3 out of 5 stars (608) | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions | 10.2 x 9.1 x 3.8 centimeters | | Item Weight | 159 g | | Manufacturer | KNORVAY | | Mfr Part Number | S358 | | Model Number | S358 | | Mounting Type | Portable | | Number of Channels | 2 | | Output Wattage | 10 Watts | | Power Source | Battery Powered | ## Product Details - **Brand:** Norwii - **Colour:** White-S358 WE1 - **Compatible devices:** Headset, Laptop, MP3 Player - **Connectivity technology:** AUX - **Item dimensions L x W x H:** 10.2 x 9.1 x 3.8 centimeters ## Images ![S358 10W Voice Amplifier Rechargeable 2000mAH, Portable Waistband and Wired Headset Microphone, Personal Microphone Amplifier for Teachers, Presentation, Training, Tour Guides ect - Image 1](https://m.media-amazon.com/images/I/71NDN6Nb68L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - NORWII S358 Portable 2000mAH Rechargeable Voice Amplifier with Wired Microphone Headset & Waistband, Personal Microphone and Speaker for Teachers, Presentation, Tour Guides (White) - 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.us/products/359602872-s358-10w-voice-amplifier-rechargeable-2000mah-portable-waistband-and-wired](https://www.desertcart.us/products/359602872-s358-10w-voice-amplifier-rechargeable-2000mah-portable-waistband-and-wired) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-15*