--- product_id: 729546120 title: "Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow)" brand: "giecy" price: "€ 67.39" currency: EUR in_stock: true reviews_count: 13 category: "Giecy" url: https://www.desertcart.hr/products/729546120-voice-amplifier-giecy-30w-2800mah-rechargeable-personal-voice-amplifier-microphone store_origin: HR region: Croatia --- # 33ft Bluetooth range 30W powerful output 2800mAh long-lasting battery Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) **Brand:** giecy **Price:** € 67.39 **Availability:** ✅ In Stock ## Summary > 🎤 Own the room, wherever you go! ## Quick Answers - **What is this?** Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) by giecy - **How much does it cost?** € 67.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/729546120-voice-amplifier-giecy-30w-2800mah-rechargeable-personal-voice-amplifier-microphone) ## Best For - giecy enthusiasts ## Why This Product - Trusted giecy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Bluetooth Streaming:** Wirelessly connect up to 33 feet and double as a portable speaker for your favorite tunes on the go. - • **Versatile Connectivity Options:** Supports AUX, TF card, and USB flash drives—play music your way, anytime, anywhere. - • **Designed for Leaders & Educators:** Includes a comfortable microphone headset, perfect for teachers, guides, and presenters commanding large crowds. - • **All-Day Power, Zero Interruptions:** Rechargeable 2800mAh battery delivers up to 15 hours of amplification or 8 hours of music playback. - • **Amplify Your Voice, Save Your Throat:** 30W crystal-clear sound covers up to 20,000 sq.ft—own every room or outdoor event effortlessly. ## Overview The Giecy G300-Yellow is a rechargeable 30W personal voice amplifier with a 2800mAh battery, delivering clear sound coverage up to 20,000 sq.ft. It features Bluetooth streaming with a 33ft range, multiple audio inputs including AUX, TF card, and USB, and comes with a headset microphone—ideal for teachers, presenters, and outdoor events seeking powerful, portable voice amplification. ## Description desertcart.com: Giecy Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) : Musical Instruments Review: Great tour speaker! - I work as a tour guide using an electric cart. This little speaker provides fantastic volume at a small size! Bluetooth connection also works great for music. Review: Voice much clearer - I got this for a friend that is losing his voice. It makes his voice much clearer but it is strange to not have the voice come from his mouth. I am going to try to put it on his chest to see if that helps. He is happier now that he is understood by others. He takes it with him to restaurants so he can order for himself. ## Features - 【Voice Amplifier】 - The perfect solution for when you struggle to speak loudly enough, the personal Voice Amplifier is here to save your throat. With a power output of 30W, it delivers clear and soft sound that can cover an impressive area of about 20,000 sq.ft (1000 ㎡), making it ideal for large rooms or outdoor settings. - 【Bluetooth Voice Amplifier】 - Not just an amplifier, this device also doubles as a portable Bluetooth speaker. Stream your favorite music wirelessly from any Bluetooth-enabled mobile device, with a range of up to 33 feet. Now you can enjoy your tunes while enjoying the benefits of amplified voice projection. - 【Voice Amplifier for Teachers】 - Equipped with a microphone headset, this portable Bluetooth Amplifier is perfect for teachers, speakers, or anyone addressing a large group. Take it with you to classrooms, outdoor events, or bingo games, and speak confidently to audiences of 100 or more members. - 【Rechargeable Voice Amplifier】 - Say goodbye to constantly buying batteries. This voice amplifier comes with a built-in 2800mAh lithium battery, which can be fully charged in just 3-5 hours. Enjoy up to 12-15 hours of amplification time or up to 8 hours of music playback on a single charge. - 【Supports Music Playing】 - Insert your TF (Micro SD) card or connect a USB flash drive to easily play your favorite tunes. You have full control over the music playback, with options to repeat a single tune, loop all music, and switch between songs. Additionally, you can use it as a wired speaker by connecting it directly to an audio source. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DNLPQD1L | | Audio Input | AUX, Bluetooth | | Battery Type | Lithium-ion | | Best Sellers Rank | #4,067 in Musical Instruments ( See Top 100 in Musical Instruments ) #65 in Power Amplifiers #3,754 in Music Recording Equipment | | Brand | Giecy | | Built-In Media | Bluetooth | | Color | Yellow | | Compatible Devices | Smartphone, Tablet | | Connectivity Technology | AUX, Bluetooth | | Connector Type | Aux | | Customer Reviews | 4.2 out of 5 stars 1,498 Reviews | | Enclosure Material | Plastic, Rubber | | Item Weight | 1 Pounds | | Manufacturer | Giecy | | Mfr Part Number | G300Pro | | Model Number | G300-Yellow | | Mounting Type | Portable | | Number of Channels | 1 | | Output Wattage | 30 Watts | | Power Source | Battery Powered | | Unit Count | 1.0 Count | | Warranty Description | ONE YEAR | ## Product Details - **Brand:** Giecy - **Color:** Yellow - **Compatible Devices:** Smartphone, Tablet - **Connectivity Technology:** AUX, Bluetooth - **Mounting Type:** Portable ## Images ![Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) - Image 1](https://m.media-amazon.com/images/I/71DyyAxb-FL.jpg) ![Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) - Image 2](https://m.media-amazon.com/images/I/81cZx2lqc+L.jpg) ![Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) - Image 3](https://m.media-amazon.com/images/I/71HId9KrmmL.jpg) ![Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) - Image 4](https://m.media-amazon.com/images/I/71zJrVKsVVL.jpg) ![Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) - Image 5](https://m.media-amazon.com/images/I/71UsakBmi2L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will there be any feedback noise or howling when using the microphone?** A: Our amplifier uses advanced anti-feedback technology to effectively suppress feedback noise. For best results, please keep the microphone 30–50 cm away from the speaker and avoid pointing the microphone directly at the speaker. **Q: How does the product icon react while charging?** A: During charging, the icon will flash between two states and will not gradually increase the battery level over time. The icon will only stop flashing and remain lit when the battery is fully charged. **Q: Why does charging sometimes take longer than the 4 hours stated in the manual?** A: If the product has been low on battery for an extended period or has been deeply discharged, charging may take more than 4 hours. Simply extend the charging time until the icon remains constantly lit—this indicates that it is fully charged. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tour speaker! *by A***M on June 4, 2026* I work as a tour guide using an electric cart. This little speaker provides fantastic volume at a small size! Bluetooth connection also works great for music. ### ⭐⭐⭐⭐⭐ Voice much clearer *by R***T on March 25, 2026* I got this for a friend that is losing his voice. It makes his voice much clearer but it is strange to not have the voice come from his mouth. I am going to try to put it on his chest to see if that helps. He is happier now that he is understood by others. He takes it with him to restaurants so he can order for himself. ### ⭐⭐⭐⭐ Útil pero... *by J***Z on November 1, 2025* Soy profesor y los utilisé durante un tiempo. Me fueron útiles al inicio y luego simplemente lo dejé de utilizar. ¿Lo volvería a comprar? No. Sí tal vez considerara comprar otro amplificador de voz, sería uno sin cable (wireless). ## Frequently Bought Together - Giecy Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Yellow) - 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 - 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 --- ## 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.hr/products/729546120-voice-amplifier-giecy-30w-2800mah-rechargeable-personal-voice-amplifier-microphone](https://www.desertcart.hr/products/729546120-voice-amplifier-giecy-30w-2800mah-rechargeable-personal-voice-amplifier-microphone) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-17*