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Shenzhen Shanfu Outdoor Equipment Co.,Ltd  

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Blue Speaker Backpack Audio Output Slot 5V / 3.7V lithium battery 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

 
Blue Speaker Backpack Audio Output Slot 5V / 3.7V lithium battery
 
 
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Blue Speaker Backpack Audio Output Slot 5V / 3.7V lithium battery

 

 

Backpack structure

 

  • One main pocket with opening pocket.
  • One front pocket convenient for put the little things in.
  • Two mesh pocket on the bottom for hold the water bottle.
  • With two side zippered pocket for hold 5W*2 speakers.
  • Helmet pocket with buckle to take helmet in.
  • With airflow back system provide extra padding for comfort and maximum back support.

 

Backpack parameters

 

Backpack

Material

Waterproof 600D Nylon

Color

Blue

Dimension

37*20*43cm

N.W 0.68kg

Speaker

Loudspeaker

D40mm  3/5W*2

Power supply mode

USB+5V/3.7V lithium battery

Output Power

2*5W

Frequency response

120HZ ~ 20KHZ

SNR for playback

> 90DB

Distortion

5W/CH(5Vpower supply,3,10%THD)

Power efficiency

>90%

Channel Balance

<1DB

Resolution

> 40DB

FM accept sensitivity

<1DB

SNR for FM

≥ 60DB

 

Backpack Features

 

  • Stitch webbing in the middle for clip small stuff,
  • 1500Mah lithium battery can be used continuously for more than 8 hours.
  • With control line, is convenient to click the function button.
  • Download files to TF card from computer by connecting the device to computer with USB cable line and charge the device at the same time.

 

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Tel: 86-755-25157384
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Company Info

Shenzhen Shanfu Outdoor Equipment Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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