Quantity: 1 - Color: Black + silver grey - Material: Rubber + optical glass + ABS - Compatible Models: Iphone 4 / 4S - Lens Effects: Telescope - Magnification: 8X - Certification: CE - Function: Overcome the short coming of camera cellphone that can only near-sighted it also makes distant view for you - Advantage: The new design to run of rays can effectively avoid the contortion of image and makes the super wide angle the larger luminous flux the higher visual acuteness good for color reduction which makes the high quality of photography - Purpose: Suitable for watching match concert travel animal observes fans newspaper-man shoots remotely forest manger port dispatcher of the railway traffic administrative department to collect evidence public security organs to enforce the law and collect evidence etc. - Packing List: - 1 x Lens - 1 x Back case - 1 x Strap (40cm) - 1 x Cleaning cloth - 1 x Bracket - 1 x Tripod - 1 x English user manual