Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Vinsic Tulip 3200mAh Power Bank, 5V 1A Portable External Mobile Battery Charger for iPhone 6 6s plus 5 5s, iPad, Samsung, Cell Phones and Tablet PCs.
Product description: Descriptions This Tulip 3200mAh external mobile battery charger is designed with a standard 5V 1A output USB port. It will help you to conveniently charge your digital devices while traveling out. It universal fits for iPhone, iPad, iPod, Samsung devices, HTC phones, digital cameras, game consoles, MP3/MP4 players and more. It has a compact size which saves space and convenient to carry anywhere. Powerful & Faster This Tulip powerful 3200mAh external mobile battery charger is designed to quickly solve the low power problem for your digital devices while on-the-go. You can simply charges all types of USB-port digital devices via a USB charging cable. Safe & Easy to Use This power bank is made of durable aluminum alloy with anodized processing, comfortable to the touch. You can easily know the charging status and battery level via the equipped 4 bright LED indicators. It supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, safe and reliable. Portable and Space Saving It is compatible with most digital devices; one power bank solves the low power problem for your all USB digital devices. It is easy for carry with a compact size and also makes your travel lighter and easier. General Specs Brand & Model : Vinsic Tulip Capacity : 3200mAh Compatibility : iPhone, iPad, iPod, Samsung devices, cell phones, tablet PCs, etc Material : Aluminum alloy Input : 5V 1A Output : 5V 1A
Product feature: Powerful 3200mAh external mobile battery charger keeps your digital devices always powered, Quickly and effectively solves the low power problem for your devices while on-the-go, Designed with a 5V 1A output USB port, universal fits for iPhone, iPod, Samsung devices, cell phones, tablet PC, etc, Built-in 4 LED indicators to show the charging status and battery level, safe to use, Made of solid aluminum alloy with anodized processing, comfortable to the touch
Product brand: VINSIC
Target attributes: Maximum Output
Answer: attribute: maximum output
value: 5v
source: product title
attribute: maximum output
value: 5v
source: product description
attribute: maximum output
value: 5v
source: product feature