Product Details:

Model:

 TMK1517

Material:

Cotton(Customized )

Size:

Customized size

Package:

11pcs/Carton (30X19X18CM)   66pcs/Carton(60X40X40CM)

Package including:

1 x Bluetooth Music Hat  1 x Charging cable    1 x Manual 

Bluetooth Specifications: 

Bluetooth version:

V 3.0 + EDR.

Signal Noise Ratio(SNR):

86db.

Frequency Response:

100Hz~20KHz.

Wireless operation Range:

about 10m.

Mic transmission distance:

less than 1 meter.  

Rechargeable Lithium Battery:

Micro USB Charge,5V/0.5A.

Continuous Working time:

6-8 hours.

Charge Time:

2-2.5 Hours

Speaker Specifications:

Driver Unit:

30mm; 

Speaker Impedance: 

32±2Ω.

Speaker Sensitivity: 

108db±3db. 

Speaker Frequency Response:

20HZ~20000HZ