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Small enough to put on your key chain, but powerful enough to charge your phone or MP3 player, the Brunton Bump Power Pack with Micro USB Connector lets you easily recharge your portable devices anywhere you go.This compact lightweight device is a miniature powerhouse. It's just 2" x 1.5" x 0.5" and weighs less than an ounce. With a rechargeable lithium polymer battery and a built-in solar panel, you've got spare power to recharge your cell phone or music player when you're away from the wall socket.Features a water-resistant housing and an adjustable stand to help you aim the solar panel at the sun.Power gauge and auto shut off.
Brunton Bump Charger FEATURES of the Brunton Bump Charger Water resistant housing Internal rechargeable lithium polymer battery 50 mA solar panel Power gauge and auto shut off Compact and light weight, perfect for your keychain SPECIFICATIONS of the Brunton Bump Charger Weight: 0.9 oz Battery Storage: 550mA Output: 1000mA/5v (USB 2.0 compatible) Dimension: 2.1 x 1.5 x 0.5in. Capacity: 550 mA Cell Phone: Partial charge MP3/iPod: Partial charge Smart Phone/iPhone: Partial charge GPS: Partial charge Electronic Book Readers: Partial charge Tablet Computers/iPad: Partial charge Portable Games: Partial charge Two-way Radios: Partial charge Point and Shoot Camera: Partial charge Battery Type: Lithium Polymer