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Amplify Your Voice, Not Your Effort
The SHIDU 20W Portable Voice Amplifier, imported from authorized US retailers, provides clear, distortion-free sound for audiences up to 50 people. Its stable UHF wireless headset microphone offers 100ft of tangle-free mobility, while Bluetooth 5.0 allows seamless audio streaming, transforming it into a portable speaker. This amplifier is designed for all-day use with a 12-hour battery life, rechargeable via fast Type-C charging in just 3 hours.
Featuring an ultra-lightweight (0.56 lbs / 238g) and ergonomic design, it ensures comfort for extended wear. The device supports versatile playback options including Bluetooth, TF card, and USB flash drives, making it perfect for background music, guided tours, or presentations. It is ideal for educators, fitness instructors, and presenters in India.
Uninterrupted Amplification for Professionals
The SHIDU 20W Voice Amplifier is engineered for professionals who rely on their voice daily. Its robust 20W output and stable UHF wireless microphone ensure your voice is heard clearly without distortion, even in large spaces or noisy environments. Unlike basic amplifiers, it offers a reliable 100ft wireless range and a 12-hour battery life, supported by fast 3-hour charging. This means you can conduct full-day workshops, tours, or classes without worrying about battery depletion or tangled wires. The ergonomic, lightweight design ensures comfort, making it an indispensable tool for educators and presenters.
Who Should Use It & Who Should Consider Alternatives
This amplifier is perfect for teachers, tour guides, fitness instructors, coaches, and presenters who need to amplify their voice clearly and comfortably for extended periods. It's also great for anyone needing a portable Bluetooth speaker for music playback. Individuals requiring extremely high-fidelity audio for professional music recording or large-scale concerts should explore dedicated PA systems. Those sensitive to UHF frequencies or needing multi-channel audio mixing might also consider specialized equipment.
Typical situations where SHIDU 20W Portable Voice Amplifier with Wireless UHF Headset Microphone & Bluetooth Speaker 238g (0.56 lb) helps — illustrative scenarios, not customer reviews.
A yoga instructor in a humid coastal city needs to amplify her voice clearly for a class of 30 students without her voice tiring.
The SHIDU 20W amplifier's clear sound and wireless headset mic allow for hands-free instruction, reducing vocal strain. Its lightweight design ensures comfort during active sessions, and the 12-hour battery supports multiple classes daily.
A tour guide leading a group of 40 people through a bustling market needs to keep the group together and informed without shouting.
The 20W output and 100ft wireless range ensure everyone hears clearly. The amplifier's portability and long battery life are ideal for extended tours, and Bluetooth playback can be used for ambient music during breaks.
| Power Output | 20W |
| Coverage Area | Up to 10,000 sq. ft. |
| Audience Capacity | 50+ people |
| Wireless Technology | UHF (100ft range), Bluetooth 5.0 |
| Playback Options | Bluetooth, TF Card, USB Flash Drive |
| Battery Life | Up to 12 hours |
| Charging Time | 3 hours (fast charge) |
| Cost per use | 12 hours per charge — ₹8,615 per charge |
| Shelf life after opening | 12 months (for battery health) |
| Warranty | 24-month manufacturer product care |
| Feature | SHIDU 20W Portable | Others |
|---|---|---|
| Sound Output | 20W crystal-clear, distortion-free sound | Varies widely; many local options offer lower wattage or less clarity at this price point. |
| Wireless Microphone | Stable UHF wireless headset mic, 100ft range, tangle-free | Often uses less stable VHF or basic Bluetooth mics; may require wired connections or have shorter range. |
| Battery Life & Charging | 12 hours playback, 3-hour fast Type-C charge | Typically 4-8 hours battery; charging times can be longer; may use older charging ports. |
| Portability & Comfort | Ultra-lightweight (0.56 lbs / 238g), ergonomic, waistband clip | Often heavier and bulkier; comfort for all-day wear can be compromised. |
| Playback Options | Bluetooth 5.0, TF Card, USB | May offer only Bluetooth or basic USB; TF card support is less common. |
| SKU | kag8896 |
| GTIN | 0860013203429 |
| Brand | SHIDU |
| Model Number | M200 |
| Color | Black |
| Material | Plastic |
| Weight | 0.56 lbs (238g) |
| Dimensions | 7.9 cm x 3.7 cm x 11.14 cm (3.1 in x 1.5 in x 4.4 in) |
| Mounting Type | Tabletop, Floor Standing, Waistband Clip |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About SHIDU
SHIDU specializes in portable audio solutions, focusing on voice amplifiers and wireless microphone systems for educators, presenters, and performers.
Compliance & Legal
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.
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This item:
SHIDU 20W Portable Voice Amplifier with Wireless UHF Headset Microphone & Bluetooth Speaker 238g (0.56 lb)
8,615
This item
SHIDU 20W Portable Voice Amplifier with Wireless UHF Headset Microphone & Bluetooth Speaker 238g (0.56 lb)
8,615
Total price:
33,947
You save 13,568 (29%) Extra3 items selected
3 items
33,947You save 13,568 (29%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 8,615 12,219 | 19,284 26,588 | 6,048 8,708 | 6,079 9,296 | 6,048 9,084 | 6,653 7,090 | 9,325 12,229 |
| Rating | 4.00(71) | 4.60(123) | 4.40(650) | 4.30(2,036) | 3.80(76) | 4.10(21) | 4.30(596) |
| Brand Name | SHIDU | Stylophone | Norwii | Norwii | Norwii | Norwii | J K |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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