Techxar TX1 is a powerful photo video light and a battery charger for Apple iPhone 3, 3GS, 4, and 4S. It addresses two major iPhone shortcomings: camera performance in the dark and battery life. The powerful light of Techxar TX1 significantly improves the image quality over the iPhone’s built-in LED for photo taking and video recording at night. Its optically enhanced 250 lumens light output turns night into day. You will finally be able to take photos and record videos of people standing beyond 6 feet with your iPhone. A secondary function of TX1 is a backup battery. It recharges iPhone for approximately 1.5 times on the go. The clamp design easily attaches to and quickly detaches from iPhone with or without most cases. TX1 is compatible with iPhone 3, 3GS, 4, and 4S with 30-pin connector. Optional lens filters are available separately for modifying light beam shape, color, and intensity. TX1 is a “Made for iPhone” accessory with US and international patent pending. For additional product information, including optional lens filters, please visit http://www.techxar.com