Strictly speaking, the solar powered portable speaker charger should be called multifunctional digital device integrated MP3 player, alarm clock, FM radio, solar charger, and speaker.
At first, the eco-friendly device is a portable speaker powered by the solar panel on the top of the device or through USB connection. The second, the multifunctional device comes with SD/SDHC card reader that can play the MP3 files within the SD or SDHC card. The third, it’s also an alarm clock with FM radio. At last, as a solar charger, through the built-in rechargeable battery it can charge your cell phone, or other USB devices, also including the speaker. Moreover, the device ships with a remote control
The multifunctional eco-friendly gadget is priced at $29.78 USD. If you’re interested, jump to Chinavasion for full details.