Solar gadgets never seem to get old, and next up is Landport’s Solar Sound speakers, laying claims to be Japan’s first set of solar powered speakers. The solar panel is rather obvious at the top of the speaker, but in case you want some music to serenade your partner at night, you don’t have to worry, as the device can offer between five to eight hours of playback time, thanks to its built-in lithium-ion battery, which can be charged via USB. The Lanport Solar Sound speakers are currently going for 5,250 yen (US$60).
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