Monolith iPhone 4/4S Micro Projector by Sanwa

This might look at first glance like a regular cover for your iPhone 4 or 4S. But the manufacturer has done something very clever, creating a slim DLP micro projector that slips onto your phone almost without being noticeable. Not just a fancy decorative gimmick, the 400-PRJ011 comes with a 2,100mAh battery, which charges in around five hours and then gives you 2.5 hours of projector usage time.

The projector itself has a 640x360 resolution and weights in at a compact and light 103g (3.6 oz). Though it might be compact and highly practical, Sanwa haven't sacrificed smart functionality. The projected screen size can go up 65 inches and with a range of nearly 3 meters. Plus, there are internal speakers and it can even become a charger for your iPhone once you turn the projector off, adding a neat 100% to your phone battery.

The iPhone 4/4S Micro Projector features:

• Works with iPhone 4/4S
• DLP projector
• Resolution: 640 x 360
• Size: 63.5 x 126.6 x 22mm (2.5 x 5 x 0.9")
• Cable length: 76cm (29.9") (included)
• Weight: 103g (3.6 oz)
• Aspects: 16:9
• Focus: manual
• Life: LED, around 20,000 hours
• Brightness: maximum 12 ANSI lumen
• Range: 48.8-292.2cm (19.2-115")
• Screen size: 7-65"
• Contrast: 1000:1
• Battery: 2,100mAh rich lithium battery
• Charging time: around 5 hours
• Usage time: around 2.5 hours