aluminum stereo bluetooth speaker with powerbank and flash torch

详情

Key Features:

Aluminium housing
Power bank function / USB  (audio source)
Camera shutter
Aux-in port
low battery warning
LED lighting s
Useful torch light function
Special alarm function
Rechargeable battery
Power indication light
Automatic Bluetooth pairing
Microphone for Hand-free function
With rubber feet for shaking-resistant

Product Specs.:

Bluetooth chip:BK  V2.1+EDR / BT4.1
Drive Size: 2.*5"*1 + 1.*5"*1(treble driver)
Power:5W*1 + 1W*1(treble driver)
Distortion : <*0%
Frequency. Response:****0,**0Hz
Play Time: ****5h(average volume)
Charging time:2.5h
Input:DC 5V/**0mA
Battery capacity:***0MA
Transmission distance :*0m
Size:**0**1.5**0mm
Product weight:*4g
color:black/silver/gold