I am a caver and abandoned mine explorer and our community would love a tiny projector and some blue tooth speakers to run an underground cinema without lugging tonnes of equipment though tight tunnels. Imagine the sounds echoing throughout the chambers and the image high up on a flat limestone wall in pitch black. The French have already managed an underground cinema in the Paris catacombs.
For them that moan about having to charge the battery every 2 days try picking a phone with a decent battery size, like the nokia e71 with its 1500mah battery.
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A tiny projector - Yeah!
I am a caver and abandoned mine explorer and our community would love a tiny projector and some blue tooth speakers to run an underground cinema without lugging tonnes of equipment though tight tunnels. Imagine the sounds echoing throughout the chambers and the image high up on a flat limestone wall in pitch black. The French have already managed an underground cinema in the Paris catacombs.
For them that moan about having to charge the battery every 2 days try picking a phone with a decent battery size, like the nokia e71 with its 1500mah battery.