Two power supply
One is USB power supply and other is battery supply
Can listen to music anywhere anytime
Perfect sound
Can open ball and then it will be apart to 2 split speakers
Don't use it or take it out and can put 2 half together
Convenient to carry
Looks very cool
Can print logo on speaker and packing box
Suitable for both promotional and retail field
USB power supply:
Connect attached USB cable to computer
Turn power switch to on position
Power indication lamp lights up
Device goes into running state
USB power supply is automatically cut off in order to avoid unnecessary consumption of batteries
Battery power supply
Open cover of battery box and insert three number 7 batteries according to their pole indication
Stop using, power switch must be turned to off, to avoid the unnecessary consumption of batteries
Available in various colors
Applicable scope: computer, some part of mobile phone and any device with 3.5m audio frequency plug