# SHIDU M100 Mini Voice Amplifier Portable Rechargeable Bluetooth Speaker with Wired Microphone Headset 10W 1800mAh | 10W Output **Brand:** SHIDU **SKU:** ewh9431 **ASIN:** B08HQZL6DK **Canonical URL:** https://crowcrowcrow.com/p/shidu-mini-voice-amplifier-rechargeable-bluetooth-speaker-wired-microphone-headset-10w/ewh9431 **Category:** electronics **Subcategory:** Products **Availability:** in_stock **Price (INR, all-inclusive):** ₹4,840 **Discount:** 4% **Customer rating:** 4.30/5 from 2,103 ratings ## Description SHIDU M100 Mini Voice Amplifier (10W, 1800mAh) offers clear sound for up to 100 people. Features Bluetooth, MP3 playback, and a wired headset mic. Lightweight and wearable, it's perfect for teachers and guides. Imported from USA, duties included, arrives via {{ccc_delivery_eta}}. ## Highlights - Clear 10W Amplification — Delivers crisp, natural voice projection up to 10,000 sq ft, ideal for classrooms or outdoor events with 40-100 attendees. Ensures your voice is heard clearly without strain. - Extended Battery Life — The 1800mAh rechargeable battery offers 8-12 hours of amplify time or 6-10 hours of music on a single 3-5 hour charge, perfect for full-day use. - Versatile Connectivity — Stream music wirelessly via Bluetooth up to 33ft, or play MP3s from TF cards and USB drives, adding background music or audio to your presentations. - Lightweight & Wearable Design — Weighing only 0.4 lb (181g), it's comfortable to wear with the included waistband or belt clip, ensuring hands-free operation for presenters and guides. ## Key features - 【EXCELLENT SOUND & MULTI-FUNCTION】 - The voice amplifier is not only a nice voice saver which with super 10 Watts output, provides a clear, natural and crystal voice, sounds coverage up to 10000 square feet and ideal for a small or large group of 40-100 people. But also a MP3 player which supports TF card & U disk. - 【BLUETOOTH FUNCTION】Not only an amplifiers but also a portable Bluetooth speaker, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away. - 【LIGHTWEIGHT AND EASY TO USE】 - This Bluetooth amplifier is small in size (3. 1 x 1. 2 x 4 inches) and lightweight (0. 4 lb), 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, very easy to carry. No complex set up, one second connection with the voice amplifier and the microphone. - 【LONG WORKING TIME】 - Rechargeable voice amplifier built-in a 1800mAh big lithium battery, you can use it for up to12 hours (MIC mode), 6 to 8 hours (musical mode) with a fully charged battery. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it. - 【ADJUSTABLE AND COMFORTABLE MICROPHONE HEADSET】The wired headworn microphone is adjustable. You can adjust the distance between your mouth and the mic. Made of durable and wear-resistant ABS material, this voice amplifier looks fashion. Suitable for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc. . ## Why choose this product - Authentic International Performance - Ideal for Educators & Guides ## How to use 1. Plug the wired headset microphone securely into the designated microphone input port on the voice amplifier unit. Ensure the connection is firm for optimal audio pickup. — Connect the Microphone 2. Before first use, fully charge the 1800mAh battery using the provided USB cable and a 5V/500mA power source. A full charge takes 3-5 hours and provides 8-12 hours of amplify time. — Charge the Amplifier 3. Turn the amplifier on using the power switch. Adjust the volume to a comfortable level using the volume control knob. Position the microphone near your mouth for clear voice capture. — Power On and Adjust Volume 4. To play music, pair your Bluetooth-enabled device or insert a TF card/USB drive. Use the amplifier's controls to play, pause, and manage audio tracks. — Utilize Bluetooth or MP3 (Optional) ## Product details | Field | Value | |---|---| | Battery Type | Lithium-ion (1800mAh) | | Charging Voltage | DC 5V 500mA | | Max Output Power | 10W | | Output Impedance | 4Ω | | Frequency Response | 90Hz-18KHz | | Work Temperature | -10℃ to 45℃ | | Amplify Time | 8-12 hours | | Music Play Time | 6-10 hours | | Charging Time | 3-5 hours | | Bluetooth Range | Up to 33 feet | | Coverage Area | Up to 10,000 sq ft | | Audience Capacity | 40-100 people | | Cost per use | 1800mAh battery at 10 hours use = {{ccc_price_per_unit:10:hour}} (approx. for amplify mode) | | Shelf life after opening | N/A (Electronic device) | | Contraindications | Not suitable for high-fidelity stereo music playback; not designed for use in extremely dusty or wet environments. | | Allergens / common irritants | None stated | | Brand | SHIDU | | Model Number | M100 | | Color | Wired | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Dimensions (L x W x H) | 18.2 cm x 14.3 cm x 5.4 cm (7.17 x 5.63 x 2.13 inches) | | Weight | 0.18 kg (0.4 lb) | | Mounting Type | Wearable | | Connectivity Technology | Bluetooth, USB, TF Card | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How can I ensure I'm buying an original SHIDU M100 voice amplifier in India? To ensure you receive an original SHIDU M100 voice amplifier, purchase from CrowCrowCrow. We import directly from authorized US retailers, ensuring factory-sealed products. All customs duties and GST are pre-paid and included in your listed price. Your order is shipped via ExpressBox with tracking, guaranteeing authentic international quality delivered to your doorstep. ### Can I use the SHIDU M100 voice amplifier in India with Indian power outlets? The SHIDU M100 voice amplifier charges via a standard DC 5V 500mA USB input. It is compatible with any standard USB power adapter or power bank commonly used in India. The device itself operates on its internal rechargeable battery, so no direct mains voltage conversion is needed for its primary function. Charging is straightforward using readily available USB power sources. ### What is the effective range and audience capacity for the SHIDU M100 voice amplifier? The SHIDU M100 voice amplifier is designed to cover up to 10,000 square feet, making it suitable for groups of 40 to 100 people. Its 10W output ensures clear voice projection, ideal for classrooms, small auditoriums, or outdoor guided tours where consistent sound coverage is essential. ### How long does the battery last on the SHIDU M100 voice amplifier? The built-in 1800mAh rechargeable battery provides approximately 8-12 hours of amplify time with the microphone and 6-10 hours when playing music via Bluetooth or MP3. A full charge takes 3-5 hours, ensuring it can last through a full day of teaching or guiding. ### Can the SHIDU M100 voice amplifier be used for music playback as well as voice amplification? Yes, the SHIDU M100 functions as a portable Bluetooth speaker, allowing you to stream music wirelessly from your mobile device up to 33 feet away. It also supports MP3 playback directly from TF cards and USB flash drives, offering versatile audio options alongside its primary voice amplification capabilities. ### Is the SHIDU M100 voice amplifier suitable for elderly users or those with vocal volume issues? Yes, the SHIDU M100 is particularly beneficial for elderly individuals or anyone experiencing reduced vocal volume. It amplifies their voice clearly, allowing them to participate socially and communicate effectively without straining their vocal cords. The simple operation makes it easy for anyone to use. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B08HQZL6DK-0.webp 2. https://images.crowcrowcrow.com/B08HQZL6DK-3.webp 3. https://images.crowcrowcrow.com/B08HQZL6DK-6.webp 4. https://images.crowcrowcrow.com/B08HQZL6DK-9.webp 5. https://images.crowcrowcrow.com/B08HQZL6DK-12.webp 6. https://images.crowcrowcrow.com/B08HQZL6DK-15.webp --- Source: https://crowcrowcrow.com/p/shidu-mini-voice-amplifier-rechargeable-bluetooth-speaker-wired-microphone-headset-10w/ewh9431 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).