









Voice Amplifiers for Teacher with Headset Microphone and Speaker
US$53.98
Estimated delivery: 2–7 business days ✓ Free shipping — over $200Description
Product Details Color: Black Item Dimensions: 4 x 3.59 x 1.49 inches Item Weight: 5.6 ounces Compatible Devices: Headphone, Headset, Laptop, MP3 Player, Smartphone Connector Type: Aux, USB M...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Black
- Item Dimensions: 4 x 3.59 x 1.49 inches
- Item Weight: 5.6 ounces
- Compatible Devices: Headphone, Headset, Laptop, MP3 Player, Smartphone
- Connector Type: Aux, USB
- Mounting Type: Portable
- Output Wattage: 10 watts
- Power Source: Battery Powered
- Number of Items: 1
- Unit Count: 1 Count
- Model Number: S358
- Connectivity Technology: AUX, USB
- Number of Channels: 2
- Audio Input: AUX, MIC
- Battery Type: Lithium-ion polymer (LiPo)
- Enclosure Material: Acrylonitrile Butadiene Styrene (ABS)
- Antenna Location: teaching, presentations, tour guiding, meetings, coaching, training, singing, square dancing, sales promotion, outdoor activities, protecting a teacher's throat
- Number of Packs: 1
- Mfr Part Number: 358
About this item
- Effective for Teaching - With a 10-watt output power,the portable voice amplifier with wired headset microphone make your voice louder and travel further, helping students listen more clearly and attentively. Its lightweight and portable design makes it a favorite among teachers, fitness instructors, tour guides, promotion events
- Loud and Clear Sound - 3-inch speakers plus a booster circuit makes the voice amplifier crystal clear sound with good sound quality, effectively saving the teacher's throat. Designed for educators, Trusted by Professionals. Teacher must haves
- Teach Without Ear-Piercing Feedback - The Voice Amplifier utilizes advanced frequency shifting technology to supress feedback effectively. To ensure optimal performance, maintain a distance of 20 cm between the microphone and the amplifier to avoid any feedback issues
- Long-Lasting Battery - Choose between the 2000 mAh and 4000 mAh battery options to match your usage needs. Both provide dependable power for teaching, presentations, and outdoor activities, reducing the need for frequent recharging. USB-C rechargeable for quick and convenient charging. Charging cable is not included
- Simple and Practical, Teacher-Centric Design - Only 2 steps: 1.Turn on the amplifier; 2.Plug the microphone into the MIC port of the amplifier. Now, it's ready. Unlike buttons, the analog dial offers finer volume increments. Ultra-lightweight with clip-on belt strap – teach hands-free
Shipping Policy
Veltrix ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Veltrix will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@veltrixyou.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Veltrix replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.






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