SHIDU 18W Voice Amplifier with Wireless Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone Rechargeable Personal PA System for Teachers Classroom Meeting Training
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- ORIGINAL AND CLEAR SOUND: The wireless voice amplifier utilizes 2.4G wireless connectivity technology and picks up sound in a 360-degree range so your voice can be amplified without distortion and loudly. Stable connection, no noise.
- WIDE COVERAGE: With a sound range of 15,000 sq.ft(1400 ㎡), SHIDU voice amplifier is a must-have for teachers or teaching staff, allowing up to 150 students to hear you clearly and protect your throat.
- LONG USING TIME: The portable microphones and speaker has a built-in 2500mAh battery that lasts up to 10 hours when fully charged, and it takes 3-5 hours to fully charge it. Enough to support your lectures for long periods of time.
- OTHER FUNCTIONS: The amplifier supports Bluetooth, supports MP3 playback by inserting TF card or U disk. It also supports connecting your cell phone or computer as a speaker via AUX cable. You can make recordings and playback.
- WIRELESS LAVALIER MICROPHONE: The lavalier microphone can be clipped to a collar or tie without the discomfort of wearing a headset. This greatly eliminates the burden and makes you more comfortable when teaching or explaining. Smart AI noise reduction technology filters out other noises to ensure sound quality.
- OUTSTANDING PRODUCT QUALITY: The portable voice amplifier weighs only 0.52 lb, which is small in size and light in weight, very easy to carry and wear for a long time. 36 months warranty on the product. Please feel free to contact us if you have any questions when using the product.
- 【 NOTE 】If there is harsh feedback, do not point the microphone directly at the speaker! If the microphone is clipped to the clothing collar and the sound is low, please adjust the microphone volume to the highest level and press the microphone "+" button to increase the volume.
Product description
SHIDU Voice Amplifier
| Customer Reviews | 4.2 out of 5 stars 103 | 4.1 out of 5 stars 20 | 4.2 out of 5 stars 87 | 4.9 out of 5 stars 18 | 3.8 out of 5 stars 28 |
| Price | $49.99$49.99 | $99.99$99.99 | $99.99$99.99 | $189.99$189.99 | $89.99$89.99 |
| Battery | 2500mAh | 4000mAh | 2500mAh | 4000mAh | 4400mAh |
| Power | 15W | 40W | 30W | 80W | 40W |
| Coverage | 15000sq.ft（1400㎡） | 22600sq.ft（2100㎡） | 21,000sq.ft（1950㎡） | 29,800sq.ft（2768㎡） | 28,600sq.ft（2660㎡） |
| Bluetooth | ✔ | ✔ | ✔ | ✔ | ✔ |
| Supported | TF/USB/MIC | TF/USB/REC/MIC | TF/USB/MIC | TF/USB/REC/MIC | TF/USB/REC/MIC |
| Microphone | Wireless Lavalier Microphone | Wireless Handheld Microphone | Wired | Wireless Handheld Microphone | Wireless Handheld Microphone |
| Waterproof | ✘ | ✘ | ✔ | ✘ | ✘ |
| LED display | ✔ | ✔ | ✔ | ✔ | ✔ |
| Weight | 0.52 pounds | 2.58 pounds | 3.17 pounds | 4.62 pounds | 4.62 pounds |
| Size | 4.68 x 3.47 x 1.9 inches | 9.21 x 8.7 x 6.22 inches | 12.56 x 8.86 x 3.19 inches | 10.83 x 8.19 x 4.92 inches | 10.63 x 8.15 x 5.91 inches |
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What should I do if I encounter feedback sound?
Note that the microphone and speaker should not face each other directly.
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How to pair the microphone and speaker?
Turn on the speaker and wireless microphone; press and hold on the “M”key for 3 seconds. Press and hold on the"" key for 3 seconds on wireless microphone , the blue indicator light stops flashing, indicating that pairing is successful.
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What to do if pairing fails?
Please turn off the speaker and microphone, then turn them back on and try the manual pairing mentioned above again.
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What to do if the microphone output volume is low?
Use the "+" button on the speaker and the lavalier microphone to increase the volume.
-Postage is FREE for Australian residents.
-International orders will have shipping calculated at checkout. Any applicable duties are not included and are the responsibility of the purchaser.
-All items will be shipped within 2 business days
-We use multiple couriers to get the best possible delivery times. Your parcel may be delivered by courier or Australia Post depending on your location.
Delivery Times:
Australia:
Expected delivery time is between 3-10 business days for most items within Australia. In the rare instance that a delivery takes longer than this, please contact us to work out a solution.
International:
Orders may take approx. 7-21 business days to most countries worldwide.
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