Mini magnifying glass iphone 4/4S wide-angle macro lens Blue

Features:

Portable and detachable, you can take photo with your devices at any time
Work on most type of mobile phones that are not bigger than 13mm diameter.
High Clarity: Made of high-class glass
Strong: Made of top-grade Aluminum
Color: Blue
Applicable to any devices
The Flash Light will be blocked when the lens is in use.
How to attach the Lens to your device?

Magnetic
Magnetic thru a ring with self-adhesive tape
Specifications (Wide Angle):

Magnification: Wide 0.67X + Super Macro
Lens Construction: 2 elements in 2 groups
The shot distance is between 10~23mm
Dimensions(main body): 20mm (diameter) x 11.2mm (length)
Dimensions (magnetic ring): 13.06 (outer), 9.38 (inner)
Specifications (Marco):

Magnification: Super Macro
Lens Construction: 1 element in 1 group
The shot distance is between 10~23mm
Dimensions(main body): 15.8mm (diameter) x 6.5mm (length)
Dimensions (magnetic ring): 13.06 (outer), 9.38 (inner)
Compatible with: 

iPhone 3G / 3GS / 4G / 4S (see notes below)
IPod Nano 5th, iPod Nano 6th
HTC Dream / T-Mobile G1
NDS DS-i
Notebook / Netbook (eg. Mac / Macbook / eee-pc / laptop)
Mobile phone / PDA / Smart phone...
Digital Camera (for example: kodak Zi8, kodak Zi6, Ativa Mini HD)
Kodak Ze-Series: Playfull
Kodak Zx-Series: PlaySport / Zx3, Playsport / Zx5, ZxD
Kodak Zi-Series: Playtouch, Zi8, Zi6
Pocket Video Cam Vado HD
Pocket Video Cam Vado HD 2nd gen
Pocket Video Cam Vado HD 3rd gen
Sony HD Camera - Sony Bloggie MHS-PM5K
MacBook Pro / Air
Blackberry BOLD 9000 Blackberry BOLD 9650 Blackberry Curve 8330 Blackberry Curve 8350i, Blackberry Curve 8900 Blackberry Pearl 8110 Blackberry Pearl 8120 Blackberry Pearl 8130, Blackberry Pearl Flip 8220 Blackberry Pearl Flip 8230 Blackberry Storm 2 9550 Blackberry Storm 9500, Blackberry Storm 9530 Blackberry TOUR 9630
Samsung Galaxy S2 I9100 SII
Package Includes：

Wide Angle (+ Marco Lens) x 1
Wide Angle Lens = Wide Conversion Lens + Marco Lens
Lens Cover (plastic) x 1
Detachable Magnetic Ring x 2
Keychain strap x 1
English Manual x 1