SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh
SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh

SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh

Model NO.
SD-S28BT
Price:
USD 40.28-47.39
Delivery:
FOB
Minimum order quantity:
1
Quantity:
  • Type:Mini Amplifier
  • Channels:1
  • Place of Origin:CN;GUA
  • Brand Name:Shidu
  • Model Number:SD-S28BT
Product Description

SHIDU SD-S28 BT Voice amplifier powerful sound audio 7.4V/2000mAh 

                           

Model No.

S28

Sound coverage:

1000 square meter

Output power

25W

Net Weight

346g

Used for

teaching/training/tour guide etc

Wireless distance

 10m

Input voltage

5V 1A

MIC

wireless

Charging time

3~5 hours

BT version

none

Music playing time

6~8 hours

AUX input

Support computer, cell phone

voice amplifying time

10~12 hours

Available color:

black/ pink/ blue

Battery capacity

7.4V 2000mAh lithium battery

Appearance size

123mm*99mm*48mm

   


 

Main features:

 

 1. SHIDU patented appearance;
2. Stylish, ergonomic and comfortable design;
3. High power double magnetic trumpet --- more clear and penetrating;
4. Bluetooth 4.2 chip, singnal transmission more fast and stable;
5. Adopt 3.5 inch Hi Fi double magnetic big-size trumpet, maximum peak up to 25W;
6. Adopt SHIDU Acoustic amplification electroacoustic system;
7. Equipped with SHIDU special acoustic microphone --- Hi Fi original sound amplification;
8. Super MP3 audio encoding technology --- support TF card & U flash disk;
9. One touch Hi Fi recording;
10. Support AUX --- can connect with PC and work as speaker;

 

 S28_05.jpg

S28_01.jpg

S28_05.jpg

 

 

 

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