Protective Case With External Battery And Speaker Amplifier For Iphone

Protective Case With External Battery And Speaker Amplifier For Iphone 4. Protective case with external battery and speaker amplifier for iphone 4 - give that shiny smartphone the power boost it needs to make it through the day. also includes a built-in speaker amplifier so your iphone 4s sub-par speaker actually sounds as good as it looks. the perfect fit pleasing to the touch; this lightweight and durable protective case allows optimal access to all sensors; ports; and controls on your iphone 4. installing it is as easy as plug and play simply open up the case; slide the iphone 4 inside and connect it to the dock connector. next step? go play with your phones extended power; because youre good to go! amplified sound enhancement finally; the way your iphone 4 is suppose to sound. whether its games; music; or video playback; the 10w speaker amplifier on this case will offer audio in a louder; richer; and fuller sound quality. instant boombox iphone 4; anyone? more power; more iphone get the most out of your iphone 4 with this protective cases high capacity external battery. at 1500 mah; thats almost double the usage time for talking; texting; gaming; facetimeâ?¢; browsing and even standby. why? well frankly; whats the point of a smartphone if youre afraid of using it due to battery life? at a glance... anti-fall; anti-bump protective case on-the-go power for the iphone 4 1500 mah battery for nearly double the iphone 4 juice recharges directly with your iphone 4 cable 10w speaker amplifier for superior tone quality no setup - just slip in your iphone 4 and youre good to go! manufacturer specifications color: black material: hard molded abs speaker amplifier: 10w battery: rechargeable li-ion batteries (1500mah 3.7v) output current: