Kensington K39255US Black SoundWave Sound Amplifying Car Mount

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. Type: Cradle & Dock Compatibility: iPhone 4 Features: 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 Parts: 1 year limited Labor: 1 year limited