Kensington SoundWave™ Amplifying Car Mount

idea: A car mount that doubles the volume.
Give your iPhone 4 GPS, podcasts, and phone calls a sound boost. The built-in amplification system in the SoundWave™ Sound Amplifying Car Mount doubles the volume coming from your iPhone speaker, making it easier to hear your turn-by-turn directions, calls and more. The cradle mounts in seconds to the windshield or vent and holds your iPhone securely-even when in a case-on the roughest terrain.

- Acoustically amplifies iPhone 4 sound for twice the volume with no added battery drain
- Cradle securely holds your iPhone 4 even when in a case
- Flexible arms let you insert and remove your iPhone 4 with one hand
- Cradle pivots for both landscape and portrait modes
- Includes both windshield and vent mount-use the one that works best for your vehicle
- Cable holder keeps charging cable connected (charging cable not included).