Q-SOUND Solar-powered Headphones
May 24, 2009 by Michael
Q-Sound is a solar powered Bluetooth headphone a concept device which is especially designed to overcome the performance boundaries of energy efficiency or time use while enjoying the music using any MP3 player which is linked to any electronic audio or acoustic device. Q sound is a part headband and part headphone which works with the help of vague silicon cells integrated within. The solar cells integrated on the user’s crown which absorbs the sun rays in order to gain power.
Normally the solar cells are flat and rigid, but the solar cells for Q-Sound are specially made of flexible plastic with the purpose of utilizing silicon solar cells. Q-Sound features Bluetooth which could be used with any Bluetooth enabled device in order to enable wireless sound capability.
Q-Sound can also be synced with all digital audio players consisting of 3.5 mm stereophonic jack plug. Q-sound also allows answering calls if it is synched to a Bluetooth enabled mobile phone. Q-sound consists of two NiMH batteries which are fully rechargeable and has a capacity of 800mAH and 1.2v operating voltage. A completely charged battery can work for complete 40 hours.
these look ok but do they store the power for night use