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SHIDU Portable Voice Amplifier Personal Microphone Headset for Speaking Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors
Brand: SHIDU
Condition: Used
$3298
$3499
-6% Save $201
Updated: 2 days ago
Description
【 Powerful&Original Sound 】 The SD-258 voice amplifier is in compact size, but with output crystal sound and no noise is loud enough to cover a room with a large group of 120 people. The stable performance is perfect for amplifying your sound and saving your throat.
【 Wide Coverage Area 】 SHIDU voice amplifier amplifies sound clear, no noise, no whistling, no distortion. It can effectively amplify your voice and save your throat. Output power of 10W can cover 11800 sq.ft (1100 ㎡) of sound, able to fill a large room.
【 Long Battery life and Multifunctional 】 The voice amplifier with a 1800mAh built-in big rechargeable lithium battery provides 12 hours amplify time and 10 hours music time with a full charge. It takes only 3-5 hours to fully charge. 10W output power. Supports TF (Micro SD) card playback and USB flash drive playback. Repeat individual songs, loop all music and switch songs.
【 More Function 】The microphone port of the amplifier can be used as an AUX port, supports AUX audio input, and can be used as a wired speaker by connecting it to your cell phone or computer with a 3.5mm AUX cable.
【 Compact and Easy Carry Around 】 The portable microphone and speaker is in compact size and super lightweight (only 0.36 lbs), 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.
【 Widely Used 】 Made of wear-resistant material, not easy to break, fashionable shape and appearance. Great for teaching, training, tour guide, coach, shopping mall, speech, outdoor, singing, etc.
【 Warm Tips and Guarantee 】 Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected. Worry -Free Warranty. We provide return and refund without reason in 30 days, and 36-month warranty, and lifetime technical support.
SHIDU portable mini voice amplifier 10W is a favorite device among teachers, tour guides, and outdoor enthusiasts etc. who need to stay in contact with large groups. Its high-power audio and clear sound let you reach any audience with ease.
MP3 Audio Playing
▶ It is not only a personal voice amplifier, but also a music player. You can enjoy music from a TF card and USB flash disk. It can even play music while you input the microphone, then this portable microphone and speaker becomes a mini karaoke system.
Widely Used
▶ It is an ideal device that helps spread announcements without any disturbances for teachers, tour guides, fitness instructors, coaches, elderly, parkinsons, singing, classroom, meeting, training and so on.
One of The Best Things
▶ This little microphone and speaker could be a nice gift for kids, it could work well as kids guitar amplifier, give them a wonderful childhood.
Specifications:
Power output: 10W
Battery capacity: 1800mAh
Charging voltage: DC5V, 500mA
Working time: 8-12 hours (MIC mode); 6-10 hours (musical mode). (It’s up to the volume you control)
Charging time: 3-5 hours
Sounds coverage: 5000sq.ft
What's in the box?
1 x Voice amplifier
1 x Wired microphone headset
1 x Waistband
1 x USB cable
1 x User manual
Not Charger included
(You can plug the included USB cable into your computer, wall charger or any 5V power bank to charge the voice speaker)
Portable Mini Original Voice Amplifier for Teachers Tours Coaches Fitness Instructors Kids Yoga Classroom Singing Outdoors, Personal Microphone Headset with Speaker, Portable Microphone Amplifier Speaker, Mini Guitar Amplifier for Kids, Rechargeable Small PA System
MP3 Audio Playing
▶ It is not only a personal voice amplifier, but also a music player. You can enjoy music from a TF card and USB flash disk. It can even play music while you input the microphone, then this portable microphone and speaker becomes a mini karaoke system.
Widely Used
▶ It is an ideal device that helps spread announcements without any disturbances for teachers, tour guides, fitness instructors, coaches, elderly, parkinsons, singing, classroom, meeting, training and so on.
One of The Best Things
▶ This little microphone and speaker could be a nice gift for kids, it could work well as kids guitar amplifier, give them a wonderful childhood.
Specifications:
Power output: 10W
Battery capacity: 1800mAh
Charging voltage: DC5V, 500mA
Working time: 8-12 hours (MIC mode); 6-10 hours (musical mode). (It’s up to the volume you control)
Charging time: 3-5 hours
Sounds coverage: 5000sq.ft
What's in the box?
1 x Voice amplifier
1 x Wired microphone headset
1 x Waistband
1 x USB cable
1 x User manual
Not Charger included
(You can plug the included USB cable into your computer, wall charger or any 5V power bank to charge the voice speaker)
Portable Mini Original Voice Amplifier for Teachers Tours Coaches Fitness Instructors Kids Yoga Classroom Singing Outdoors, Personal Microphone Headset with Speaker, Portable Microphone Amplifier Speaker, Mini Guitar Amplifier for Kids, Rechargeable Small PA System
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b07flv88j8
- Model:
- S258
- Country:
- US
- ASIN:
- B07FLV88J8
- UPC:
- 759675088331
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for SHIDU products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
