• Especially made for iPhone 4/4S
• Helps you built a mini home theater with your iPhone 4/4S
• Max projector picture will reach up to 50"
• Projection Distance: 1.6 m
• Built-in 950mAh battery supports up to 100 minutes projection
• It can also be used to charge your iPhone for 18 hours
• Plug and play
• Supports play 1080P HDMI video in a resolution of 960×540
• Dimensions: 6×5.3×1.6 cm