Bluetooth mini speaker

Specifications

1. Bluetooth wireless transmission supported
2. 3.5mm audio interface,compatible with various blue-tooth phones
3.Lithium batt

 

low price and good quality bluetooth mini speaker with newest bluetooth module

 

Feature:

1. Bluetooth wireless transmission supported

2. 3.5mm audio interface,compatible with various blue-tooth phones

3.Lithium battery

4.Turn on the button ,light will flash ,can connect to the various blue-tooth device

5.When Charging ,light will be red ,when have charged ,light will have gone .

6.Bluetooth range will be less than 10 M.

Specification:

1.output power: 3W

2.Speaker : 4 ohm

3.Signal to Noise Ratio : ≥ 80dB

4.Charge voltage: 5 V

5.Operating voltage:3.7V

6.Battery capacity: 400mAh

7.THD: ≤1%

Frequency response: 90Hz -20KHz