- iPhone charging and can synchronize with iTune
- Light, Music, Sleep, Wake functions
- Auto flow LED background lighting
- Light effects by iPhone screen and /or built-in LED
- Innovative Passive Sound Amplifier
- Good for Hand-Free Speaker Phone
Black Diamond2 is a stylish diamond shape iPhone dock and LED lamp. Without an iPhone, the BD2 is a beautiful color changing diamond lamp with built-in LEDs. With an iPhone, BD2 not only recharges it, but it also converts the iPhone's 2D display to 3D mood lighting effects. With an innovative passive sound amplifier, BD2 amplifies your iPhone's sound/music by two and a half times (which also makes it a great hands-free speaker phone).