--- product_id: 155120982 title: "Wireless Voice Amplifier Bluetooth Speaker 18W Waterproof Portable PA System with UHF Wireless Mic Headset Rechargeable Voice Enhancer Personal Microphone for Classroom Outdoors Tour Guide" brand: "shidu" price: "2586 kr" currency: NOK in_stock: true category: "Shidu" url: https://www.desertcart.no/products/155120982-wireless-voice-amplifier-bluetooth-speaker-18w-waterproof-portable-pa-system store_origin: NO region: Norway --- # 30m UHF wireless range 18W powerful output 12hr rechargeable battery Wireless Voice Amplifier Bluetooth Speaker 18W Waterproof Portable PA System with UHF Wireless Mic Headset Rechargeable Voice Enhancer Personal Microphone for Classroom Outdoors Tour Guide **Brand:** shidu **Price:** 2586 kr **Availability:** ✅ In Stock ## Summary > 🎤 Amplify your presence, anywhere, anytime! ## Quick Answers - **What is this?** Wireless Voice Amplifier Bluetooth Speaker 18W Waterproof Portable PA System with UHF Wireless Mic Headset Rechargeable Voice Enhancer Personal Microphone for Classroom Outdoors Tour Guide by shidu - **How much does it cost?** 2586 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/155120982-wireless-voice-amplifier-bluetooth-speaker-18w-waterproof-portable-pa-system) ## 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 - • **All-Day Power Performance:** Built-in 4400mAh battery delivers up to 12 hours of continuous use on a single charge - • **Rugged & Ready for Action:** IPX5 waterproof, shockproof, and dustproof design with sporty silicone casing for any environment - • **Seamless Wireless Freedom:** UHF wireless mic with stable 30m range lets you move freely without losing signal - • **Crystal-Clear Voice Projection:** 18W output covers up to 1500㎡, perfect for groups of 20-300 people - • **Versatile Connectivity Options:** Supports Bluetooth, Aux, TF card, USB, and simultaneous mic + music playback for ultimate flexibility ## Overview The SHIDU Wireless Voice Amplifier is a compact, rechargeable PA system featuring an 18W speaker and UHF wireless headset mic with a 30m range. Designed for professionals on the move, it offers up to 12 hours of battery life, IPX5 waterproof durability, and versatile connectivity including Bluetooth and Aux inputs—ideal for classrooms, tours, fitness, and outdoor events. ## Description Buy SHIDU Wireless Voice Amplifier Bluetooth Speaker 18W Waterproof Portable PA System with UHF Wireless Mic Headset Rechargeable Voice Enhancer Personal Microphone for Classroom Outdoors Tour Guide. Free delivery and returns on eligible orders. ## Features - 【Powerful & Stable Performance】The portable voice amplifier comes with a UHF headset microphone. Adopt UHF high frequency wireless PA technology, Bluetooth 4.2 chip, signal transmission more fast and stable, wireless connection distance up to 30m at open area. 18W super output makes sound cover 1500 ㎡, the wireless voice amplifier can amplify your voice across a group of 20 to 300 people clearly and loudly - 【Rechargeable voice speaker, Long Working Time】Portable Amplifier with Wireless Mic built-in a 4400mAh durable lithium battery, provide a working time up to 12hrs after fully charged and only takes 3-5hrs to fully charged. But the wireless microphone can last 4-5hrs. If you need to use for a long time, we'd like to recommend you to order a wired version or an additional wired mic headset. - 【Multi-functional, Waterproof IPX5, Sturdy and Sporty Design】2 colors silicone cases and interface injection molding process makes the personal voice amplifier with the function of waterproof, shockproof and dust-proof. The loudspeaker supports Bluetooth, Recording, Aux input, TF card, USB ect. You can play music easy from your Bluetooth-enabled devices, like Smartphone, Tablet via Bluetooth and Non-bluetooth device via 3.5mm Aux input. It's also supports Mic input and play music simultaneously - 【Compact size and Easy to Carry】The microphone amplifier comes with adjustable waistband strap, with a compact size: 9.6cm(L) * 4.5cm(W) *12cm(H) and light weight (388g). If you dislike to carry the voice speaker amp, the UHF wireless headset makes you to walk around the room freely, and totally free your hands and waist completely. The Bluetooth voice amplifier is pefect for teachers, tour guides, meeting, Yoga, supermarket promotion, etc indoor and outdoor activities - 【WARM TIPS】The voice amplifier fit for teachers in the classroom, and also a good choice for the yoga, fitness. tour guide.When you use the voice amplifier please charge the microphone and speaker first and keep the speaker and microphone for a distance to avoid making some noise ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WJF4NS5 | | Antenna Location | Smartphones or Tablets | | Audio Input | Bluetooth | | Battery Type | Li-ion | | Best Sellers Rank | 2,544 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 19 in PA-Systems | | Brand Name | SHIDU | | Colour | Green, Black/White | | Compatible Devices | Smartphone, Tablet | | Connector Type | Aux | | Country of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (629) | | Enclosure Material | Plastic, Silicone | | Item Weight | 388 Grams | | Manufacturer | SHIDU | | Manufacturer Part Number | MG8L | | Model Number | MG8L | | Mounting Type | Portable | | Network Connectivity Technology | AUX, Bluetooth | | Number of Channels | 1 | | Number of Packs | 1 | | Output Wattage | 18 Watts | | Power Source | Wireless | | UPC | 760635843815 | ## Product Details - **Brand:** SHIDU - **Colour:** Green, Black/White - **Compatible devices:** Smartphone, Tablet - **Connectivity technology:** AUX, Bluetooth - **Mounting type:** Portable ## Images ![Wireless Voice Amplifier Bluetooth Speaker 18W Waterproof Portable PA System with UHF Wireless Mic Headset Rechargeable Voice Enhancer Personal Microphone for Classroom Outdoors Tour Guide - Image 1](https://m.media-amazon.com/images/I/71ZkJhA6iYL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will the mic work wirelessly** A: Yes, and if the power runs out on the mic headset, you can plug in a wired mic and it works also. **Q: Can you buy a separate microphone with this product. The 1’s that comes with it the connection doesn’t last more than a couple of months** A: My one has a wireless micro, you can connect any wireless one as it just needs pairing :-) **Q: Can you set it so no one else can pair with it?** A: I am no expert on this but the only way mine works is if I plug a mic directly in to it or use a bluetooth mic but that also has a receiver that plugs in to the speaker so not sure how anyone else could connect to it but as I say I am no expert. **Q: Can you connect a bluetooth microphone to the speeker or does it have to be wired** A: Yes you can pair it to a Bluetooth mic ## Frequently Bought Together - SHIDU Wireless Voice Amplifier Bluetooth Speaker, 18W, Waterproof, Portable PA System with UHF Wireless Mic Headset, Rechargeable Voice Enhancer, Personal Microphone - 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 - ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier for Teachers with Wired Microphone Headset and Waistband,Supports MP3 Format Audio for Speech, Class, Training,Tour Guide,Power Amplifiers --- ## 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.no/products/155120982-wireless-voice-amplifier-bluetooth-speaker-18w-waterproof-portable-pa-system](https://www.desertcart.no/products/155120982-wireless-voice-amplifier-bluetooth-speaker-18w-waterproof-portable-pa-system) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-15*