Connection
Wired
channels
2 (2.0)
output power
3w
cabinet material
Plastic
frequency range
30hz-15khz
Use
Portable Audio Player
power source
None
battery
No
estimated battery life
3-5 hours
Battery Capacity(mAh)
200-500mah
battery charging time
1-3 hours
Waterproof Standard
No
woofer size/full-range size
1.25"
tweeter size
1.25"
