--- product_id: 257233463 title: "Voice Amplifier Wireless Headset Microphone IPX5 Waterproof Bluetooth Mini Pa Speaker 18W 4400mAh Rechargeable Portable Waistband Voice Amplifier for Teachers, Trainers, Karaoke or Outdoors" brand: "hw haoworks" price: "FREE" currency: AUD in_stock: false url: https://www.desertcart.com.au/products/257233463-voice-amplifier-wireless-headset-microphone-ipx5-waterproof-bluetooth-mini-pa store_origin: AU region: Australia --- # 18W powerful output 4400mAh rechargeable battery IPX5 waterproof & shockproof Voice Amplifier Wireless Headset Microphone IPX5 Waterproof Bluetooth Mini Pa Speaker 18W 4400mAh Rechargeable Portable Waistband Voice Amplifier for Teachers, Trainers, Karaoke or Outdoors **Brand:** hw haoworks **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎤 Amplify your presence, anywhere, anytime! ## Quick Answers - **What is this?** Voice Amplifier Wireless Headset Microphone IPX5 Waterproof Bluetooth Mini Pa Speaker 18W 4400mAh Rechargeable Portable Waistband Voice Amplifier for Teachers, Trainers, Karaoke or Outdoors by hw haoworks - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/257233463-voice-amplifier-wireless-headset-microphone-ipx5-waterproof-bluetooth-mini-pa) ## Best For - hw haoworks enthusiasts ## Why This Product - Trusted hw haoworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Freedom to Move:** UHF wireless headset mic offers a stable 15m/50ft range—no strings attached to your performance or presentation. - • **Marathon Battery Life:** Lasts 8-12 hours on a single charge—power through your day without scrambling for outlets. - • **Built to Endure Your Hustle:** Compact, lightweight, and IPX5 waterproof with shockproof TPU silicone + ABS shell—drop it, rain or shine. - • **All-in-One Bluetooth PA System:** Stream music, use mic input, and record—all simultaneously via Bluetooth, Aux, TF card, or USB. - • **Crystal-Clear Voice Projection:** Project your voice effortlessly across 1000㎡ with 18W of rich, room-filling sound. ## Overview This wireless voice amplifier combines an 18W speaker with a UHF wireless headset microphone, delivering clear sound coverage up to 1000㎡. Featuring a robust 4400mAh rechargeable battery, IPX5 waterproof and shockproof design, and versatile Bluetooth plus Aux connectivity, it’s perfect for teachers, trainers, karaoke lovers, and outdoor events. Compact and portable, it empowers you to be heard loud and clear while on the move. ## Description Voice Amplifier Wireless Headset Microphone IPX5 Waterproof Bluetooth Mini Pa Speaker 18W 4400mAh Rechargeable Portable Waistband Voice Amplifier for Teachers, Trainers, Karaoke or Outdoors : desertcart.ae: Musical Instruments ## Features - POWERFUL Microphone and Speaker: The portable voice amplifier comes with a WIRELESS headset microphone. UHF wireless transmission technology, 15m/50ft stable wireless connection at open area. The uhf wireless voice amplifier gives you complete freedom to walk around the room. Super 18W output, Sound covers 10000 sq.ft (1000 ㎡), Allows you to project your voice across a group of 20 to 65 people clearly and loudly. Ideal for MEDIUM-SIZED or SMALL room use. - RECHARGEABLE Headset Speaker: The personal voice amplifier lasts a long time (8-12 hours); but wireless headset microphone lasts only 2-4 hours. f you need to use the item for a long time, we suggest you choose the wired version. Or you can buy an extra wired microphone or a 3.5mm lapel mic to go with it. - ALL-IN-ONE Voice Amplifier, Bluetooth Pa Speaker, Karaoke Microphone: 1. You can easy stream the music from your Bluetooth-enabled devices like Phone, Tablet via Bluetooth and Non-Bluetooth device via Aux input. 2. The Bluetooth voice amplifier supports microphone input and music play simultaneously. 3. Also supports TF Card, U Disk and Recording function. 4.What is more, you can use this personal amplifier as a karaoke microphone to singing along. - PORTABLE & DURABLE: Compact size 4.57"(Height) *3.66" (Width) * 1.65" (Thickness) and light weight (0.86 lb). IPX5 waterproof voice amplifier with TPU unbreakable silicone + durable ABS material, ensuring amplifier shockproof and waterproof. Even if you accidentally drop it to the ground, don't worry that it will break. ( NOTED: The headset microphone is NOT waterproof ) - WE SELL NOT ONLY PRODUCTS BUT ALSO SERVICES: We always stand behind the product, reply within 24 hours and provide you with a satisfactory solution. If there is any problems, please feel free to let us know. We provide lifetime technical support for HaoWorks voice amplifiers. - WARM TIPS: 1.The voice amplifier CAN NOT be soaked in water the microphone is not waterproof ! 2. When you use the voice amplifier please charge it first and keep the speaker and microphone for a distance to avoid the noise. 3. Only the amplifier speaker comes with built-in Bluetooth capability. The wireless headset is not a Bluetooth mic. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P85KT5V | | Antenna Location | Karaoke, Singing | | Audio Input | portable microphone for teachers | | Brand | HW HAOWORKS | | Color | Wireless Microphone | | Compatible Devices | Amplifier, Headphone, Speaker | | Connectivity Technology | Bluetooth | | Connector Type | Aux, USB | | Customer Reviews | 4.0 4.0 out of 5 stars (240) | | Enclosure Material | headset microphone | | Frequency Response | 16 KHz | | Included Components | amplifier | | Item Dimensions | 9.3 x 4.2 x 11.6 centimeters | | Item Type Name | portable microphone with speaker | | Item Weight | 0.86 Pounds | | Manufacturer | SHIDU | | Mfr Part Number | 8541751943 | | Model Number | wireless voice amplifier | | Mounting Type | Floor Standing | | Number of Channels | 1 | | Output Wattage | 18 Watts | | Power Source | Corded Electric | | UPC | 723888000060 | ## Product Details - **Brand:** HW HAOWORKS - **Colour:** Wireless Microphone - **Compatible devices:** Amplifier, Headphone, Speaker - **Connectivity technology:** Bluetooth - **Item dimensions L x W x H:** 9.3 x 4.2 x 11.6 centimeters ## Images ![Voice Amplifier Wireless Headset Microphone IPX5 Waterproof Bluetooth Mini Pa Speaker 18W 4400mAh Rechargeable Portable Waistband Voice Amplifier for Teachers, Trainers, Karaoke or Outdoors - Image 1](https://m.media-amazon.com/images/I/71OiqjIao-L.jpg) ## Questions & Answers **Q: I lost my charging cord, how do I replace it?** A: The Android-style USB cord should work to charge the device. (Not the Apple-style cords—so no lightning or USB-C style cords will work.) **Q: Do you think this would be a good option for a bus driver doing a tour for senior?** A: Yes it has amazing output for a small speaker. **Q: Am I able to have two microphones that link up with this speaker?** A: I do not know, but you would probably be more likely interested in a public PA system like Anchor. **Q: Does the wireless headset stay on when moving around? I would be using it to teach group fitness classes.** A: I am using it to teach an outside fitness class and it does work when you are moving around. I have found though that when I lay down it fades in and out, so I usually take it off my head at that point. You do have to hold the mic pretty close to your mouth. ## Frequently Bought Together - 18W Wireless Bluetooth Waterproof Voice Amplifier Portable Headset Microphone with Speaker Small Personal Microphone for Teachers, Outdoors - WinBridge Portable Collar Clip Microphone 3.5mm Audio Compatible with All WinBridge Voice Amplifiers S6 - W WINBRIDGE Voice Amplifiers Speaker Carry Case Cover Bag with Mesh Pocket Zip And Snap Hook Fit USB Cable Wall Charger Phone WB010 --- ## 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.com.au/products/257233463-voice-amplifier-wireless-headset-microphone-ipx5-waterproof-bluetooth-mini-pa](https://www.desertcart.com.au/products/257233463-voice-amplifier-wireless-headset-microphone-ipx5-waterproof-bluetooth-mini-pa) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-10-17*