Convenient Solar Energy Camping Lights Mobile Wireless Card Creative Portable Audio

Product information:
Power type: USB
Color: camping lantern speaker-DV-V12 (black), camping lantern speaker-DV-V12 (blue), camping lantern speaker-DV-V12 (red), solar speaker-DV-105 (black)
Frequency range: 100HZ-20KHZ
Rated Voltage: 5
Additional functions: card insertion, lighting, call function, collection broadcast
Application scenarios: Desktop, fitness, outdoor, mobile/portable, square dance, outdoor lawn
Rated Power: 5