iPhone 4S - 16GB White (Grade A)

iPhone and iPad have become the devices of choice at work simply because they’re the devices of choice in daily life. And it all gets better in iOS 8 with new security, productivity and device management features.

Specifications

Body
Height: 4.5 inches (115.2 mm)
Width: 2.31 inches (58.6 mm)
Depth: 0.37 inch (9.3 mm)
Weight: 4.9 ounces (140 grams)

Chip
A5 chip

Display
Retina display
3.5-inch (diagonal) widescreen Multi-Touch display
960-by-640-pixel resolution at 326 ppi
800:1 contrast ratio (typical)
500 cd/m2 max brightness (typical)
Fingerprint-resistant oleophobic coating on front and back
Support for display of multiple languages and characters simultaneously

iSight Camera
8 megapixels
ƒ/2.4 aperture
LED flash
Backside illumination sensor
Five-element lens
Hybrid IR filter
Autofocus
Tap to focus

Power and Battery
Built-in rechargeable lithium-ion battery
Charging via USB to computer system or power adapter
Talk time: Up to 8 hours on 3G
Standby time: Up to 200 hours
Internet use: Up to 6 hours on 3G, up to 9 hours on Wi-Fi
Video playback: Up to 10 hours
Audio playback: Up to 40 hours

Sensors
Three-axis gyro
Accelerometer
Proximity sensor
Ambient light sensor
Operating System

Apple Certified Refurbished

Apple Certified Refurbished Products are pre-owned Apple products that undergo Apple's stringent refurbishment process prior to being offered for sale. While only some units are returned due to technical issues, all units undergo Apple's stringent quality refurbishment process.

Each Apple Certified Refurbished Product:

• is fully tested (including full burn-in testing).
• is refurbished with replacement parts for any defective modules identified in testing.
• is put through a thorough cleaning process and inspection..
• is given a new refurbished part number and serial number.
• is placed into a Final QA inspection prior to being added to sellable refurbished stock.

A - Perfect working order and in "like new" physical condition
B - Perfect working order slightly worn appearance - very minor scratches, no dents or dings.
C - Perfect working order, average physical condition. No dents or dings.

 Device Only: No Charger, No Cables, No Headphones. OEM box.