Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: RhinoShield High Impact-Resistant Front Screen Protector for Samsung Galaxy S7
Product description: RhinoShield is a new class of screen protector, that provides extraordinary impact protection and anti-shock properties. RhinoShield screen protector is available for iPhone and Samsung. Impact Protection Anti-Shock High Transparency Anti-Fingerprint Oleophobic TechnologyGet RhinoShield screen protector today and make your screen shatterproof.
Product feature: Impact Protection, Anti Shock, High Transparency, Anti Fingerprint, Oleophobic Technology
Product price: $24.99
Product brand: RhinoShield
Target attributes: Device Type
Answer: attribute: device type
value: for iphone
source: product description
attribute: device type
value: s7
source: product title