KEY FEATURES


Dustproof function optimized for the outdoor life
It is  suitable for use in the construction sites and factories of many soil and dust, 
Because It is strong to a dust with  Dustproof  design that is  suitable characteristics of the portable speaker.

 Strong design against shock
It can absorb well impact with a rubber casing  inspired the tank when happens to shock.

 Powerful and delicate sound implementation
Maximum Output 6W (rated output 4W)
- Apply the Crystal DSP chip technique to realize both high-output and high-quality two things.

 Adoption of Bluetooth 3.0
Can experience a clean, high quality sound without noise.

Auto power saving function
If there is no connected to the unit, it  will automatically shut off to prevent the battery from being consumed. 

Waterproof IPX5 standard
It operates normally to come in the water with adoption of not a general speaker unit but a waterproof unit.

 What is IPX5 ?
IPX5 is International waterproof standard.
It is based on that the product operates normally, though  direct injects  water  more than 3 minutes from all sides of 12.5 liters per minute 
using a nozzle with an internal diameter of 6.3mm at about 3m away. 
#. However, this specification is not same as a waterproof that  directly  soaker on the water. It is not completely submerged or entangled in water. 

 Auto pairing function
It is directly connected, If you select only USP-600, after turn on your speakers and  search  equipment.
(when power on, the LED of the front blinks in red and white. It  switching on into pairing ready state. 
When the pairing is completed, the white LED will be displayed.)
It is automatically connected, If approached to within 10m to the the equipment when set pairing  once.
For devices that do not support the Bluetooth connection is also possible using the AUX cable.

 Hands-free phone call function
 calling  is also available while listening to music as a mobile phone.
A ring came to the speakers, When a call comes in while listening to music.
It is  available to calling on speakerphone, If you press the call appearance button at the top.

 Built-in high-capacity lithium-ion battery
3.7V 1000mAh high capacity battery is built-in and can be used up to 10 hours continuous.
Charging is possible to charge cable included with the component, and you can check the charging to LED of the front.
Full-charge time: 2 hours 30 minutes (the red LED on the front lights up while charging.)
#. Playback time may vary slightly depending on volume.

 Micro 5pin charging port adoption 
It is used micro 5-pin port that is  the same cable with Smartphone charger.
So can be charged by charger for smartphones.

 You can choose a variety of colors.
It is attached to the rubber strap that does not get wet.