No matter what device you carry - cell phone, iPod, etc., - Inspire packs enough power to keep them running. From the airplane to the gondola, this little powerhouse is the perfect companion. Charge it once and recharge your handheld devices multiple times before going back to the well for juice! Features: - Water resistant - Durable rubberized shell - Weight: Less than 6 ounces - Internal rechargeable Lithium Polymer - Power gauge and auto shut-off - Battery storage: 3,200 mAh - Weight: 13.5 oz - Output: 1,000 mA / 5V (USB 2.0 compatible) - Mini-USB output with option to purchase adapters for all other handheld electronics - Dimensions: 4" x 3.13" x 0.63"