30W Portable Voice Amplifier with Wired Microphone Headset, 2800mAh Rechargeable PA System Speaker Personal Microphone Speech Power Amplifiers Loudspeaker for Teachers/Metting/Tour Guide 01Black

Brand: Giecy

ASIN: B0DT5TRTCZ ✓ Copied!

PASIN: B0DRFJNPDB

Price: $35.99

Category: Musical Instruments › Live Sound & Stage › Power Amplifiers

Amazon's Choice

4.3

996 global ratings

5star

64%

4star

20%

3star

8%

2star

2%

1star

6%

About this item

• 【Powerful Amplification, Protect Your Voice】 Struggling to be heard? This portable voice amplifier is your ultimate solution! With a 30W output, it delivers crystal-clear, soft sound that covers up to 20,000 sq.ft (1000㎡). Perfect for large classrooms, outdoor events, or any environment where your voice needs extra reach.
• 【Bluetooth Speaker & Amplifier Combo】 More than just a voice amplifier, it doubles as a portable Bluetooth speaker. Easily connect to any Bluetooth-enabled device within 33 feet to stream your favorite music. Whether projecting your voice or playing tunes, this device does it all.
• 【Designed for Teachers & Presenters】 Equipped with a comfortable headset microphone, this portable Bluetooth amplifier is ideal for teachers, public speakers, or anyone addressing large groups. Suitable for classrooms, outdoor activities, or gatherings of 100+ people, it boosts your voice with clarity and confidence.
• 【Rechargeable Long-Lasting Battery】 No more hassle with disposable batteries! Featuring a built-in 2800mAh lithium battery, it fully charges in just 3-5 hours. Enjoy 12-15 hours of voice amplification or up to 8 hours of music playback on a single charge.
• 【Versatile Music Playback Options】 Play your favorite tracks via a TF (Micro SD) card or USB flash drive, with features like single-song repeat, loop playback, and track switching. You can even use it as a wired speaker by connecting it directly to an audio source.

AI Product Analysis

Core Selling Points

• 30W high-power amplification, clear and loud, protects voice
  • Target Scenario & Pain Points: Teachers, tour guides, etc., who need to speak loudly for long periods suffer from voice fatigue, or face challenges with sound projection in large spaces.
  • Value & Benefits: Provides loud and clear amplification, effectively covering a large audience, while reducing vocal strain for the user, enhancing communication efficiency and comfort.
  • Communication Strategy: Title emphasizes '30W', first bullet point explicitly states 'Powerful Amplification' and 'covers up to 20,000 sq.ft'.
• Portable Bluetooth speaker, multimedia playback, suitable for both teaching and entertainment
  • Target Scenario & Pain Points: Users desire a device that not only amplifies sound but also plays background music or multimedia content to enrich teaching or activities.
  • Value & Benefits: Multi-functional device integrating various audio playback functions, simplifying device management, and offering diverse options for teaching, meetings, and leisure.
  • Communication Strategy: Bullet points highlight 'Bluetooth Speaker & Amplifier Combo' and support for playback via 'TF (Micro SD) card or USB flash drive'.
• 2800mAh long-lasting battery, enduring power, eliminates battery anxiety
  • Target Scenario & Pain Points: Users worry about the device running out of battery during prolonged use, disrupting teaching or activities, and dislike frequent charging.
  • Value & Benefits: Provides reliable, long-lasting power, meeting all-day usage needs, reducing battery anxiety, and ensuring stable performance during critical moments.
  • Communication Strategy: Bullet points explicitly mention 'Rechargeable Long-Lasting Battery', 'built-in 2800mAh lithium battery', and provide specific battery life duration.

Product Pros

• High Power, Wide Coverage: 30W power significantly exceeds the average for similar portable voice amplifiers, with a coverage area of up to 1000 sq.m, effectively handling large venues, which is its core performance advantage.
• Versatile Media Center: Beyond amplification, it integrates Bluetooth speaker, TF/USB playback, and wired modes, offering a more comprehensive multimedia solution compared to single-function competitors.
• Exceptional Long Battery Life: The 2800mAh battery provides 12-15 hours of amplification runtime, ranking among the top in its category, significantly reducing charging frequency.
• High Value Positioning: While offering 30W high power and multiple features, its pricing remains relatively affordable; customer reviews confirm its outstanding value perception within the same price range. (Based on customer reviews)
• Multiple Wearing & Placement Options: Offers lanyard, waist clip, and stand options, enhancing flexibility and convenience, superior to competitors supporting only a single wearing method.

Product Cons

• Wired Microphone Limitation: Uses a wired headset microphone, which limits the speaker's freedom of movement compared to mainstream wireless microphone competitors.
• Relatively Heavy Body: The weight of 1.12 lbs (0.51 kg) is relatively heavy for prolonged wearing or carrying, potentially less comfortable than lighter competitors.
• Accessory Durability Risk: Customer feedback indicates the microphone or clips are prone to damage, suggesting the durability of key accessories may be below user expectations or industry average. (Based on customer reviews)
• Unstable Sound Quality & Quality Control: Some individual users report poor amplification or unclear sound quality, indicating potential inconsistency across production batches or individual unit performance. (Based on customer reviews)

Note: This report was generated on 2025/10/04. The conclusions ONLY reflect the situation at the time of generation.