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Black Bluetooth Speaker Backpack Comfortable Mountain Back pack QC-04

Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Speaker Backpack, Bicycle Speaker Bag, Stereo Speaker Bag

Product Detail

Model No.: AIA-1

Product Description

 Black Bluetooth Speaker Backpack  Comfortable Mountain Back pack QC-04

 

  

 

 

Item No.

 Shanfu QC-04

Style

 Speaker Backpack

Usage

 cycling& running& travel & hiking & camping

 

 

Size

 32*22*45cm(12.60*8.66*17.72 inch)

Details

 

 

 

1, One Large main compartment. 

2, One zipper front pocket

3, Nylon material and nice stitch to maximized weight burden.

4, Soft and breathable strap

5, One big removable speaker with three loudspeaker

Customized

Size, Material, Logo, and design are all accepted

Packaging

1 pcs in a pp bag, 12pcs/ctn,

Net weight for each carton

12.72KGS

Gross weight for each carton

15.72GS

Carton size

70*40*50cm

 

Speaker Backpack Param

 

Loudspeaker

D40mm  3/5W

Power supply mode

USB+5V/3.7V lithium battery

Output Power

5W

Frequency Range

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

FM Stereo Isolation

> 40DB

FM lighting level

28DB

 

  Service offer

 

   1.OEM & ODM is accepted.Customization is welcome.

   2.Strong sense of duty and professional service.Your inquiry will be replied in 12 hours.Afer sales              service is good to make sure your business no risk. 

   3.During the warranty period,all products could be returned or replaced unconditionally if occurs any          quality problem without any man-made factors.

 

 

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