Solar Rechargeable Headset Radio

We find it to be surprisingly good. It took many years to find one with great reception.

You can use Nicad batteries instead of NiMH. Do not use alkaline batteries.

A fully charged AAA NiMH battery would provide roughly 20 hours of runtime if the radio is played at a moderate volume level.

For every hour that you leave your Soltronix headphones solar cells exposed to sunlight, you can expect one to three hours of listening time.

Yes, the PowerFilm solar cells found on top of the headphones will still recharge under interior lighting. However, the headphones will recharge at a much slower rate under indoor lighting. For the best recharging results, place the headphones so they are exposed to sunlight.

Yes, the PowerFilm solar cells on the top of the headphones will continue to recharge even on cloudy days but at a slower rate than sunnier days.