Remember Scosche’s solCHAT Bluetooth speaker phone? It’s now on sale at select retailers for about $70. In case you forgot, the solCHAT is like any other Bluetooth speakerphone, but includes a solar panel on its rear that enables it to recharge itself when placed into the sun. Expect to get about 10 hours of talk time or 600 hours of standby time on a fully charged battery – that number can be increased of course by solar charging. Scosche also includes a suction cup mount for windshield mounting as well as a car charger.