Apple iPhone 4 8GB Black – B Grade Refurbished VM
Overview
- Video Calling with FaceTime
- 5 megapixel camera with Photo geotagging, HD video recording
- Retina View – Four times the pixel count of previous iPhone
- 3G, Wi-Fi and Bluetooth connectivity
- Assisted GPS, Compass
- 3.5-inch widescreen display
Cellular and wireless
- GSM model: UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
- CDMA model: CDMA EV-DO Rev. A (800, 1900 MHz)
- 802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
- Bluetooth 2.1 + EDR wireless technology
Location
- Assisted GPS
- Digital compass
- Wi-Fi
- Cellular
Power and battery
- Built-in rechargeable lithium-ion battery
- Charging via USB to computer system or power adapter
- Talk time:
- Up to 7 hours on 3G
- Up to 14 hours on 2G (GSM model only)
- Standby time: Up to 300 hours
- Internet use:
- Up to 6 hours on 3G
- Up to 10 hours on Wi-Fi
- Video playback: Up to 10 hours
Capacity
- 16GB or 32GB flash drive
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
Audio playback
- Frequency response: 20Hz to 20,000Hz
- Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
- User-configurable maximum volume limit
Camera, photos, and video
- Video recording, HD (720p) up to 30 frames per second with audio
- 5-megapixel still camera
- VGA-quality photos and video at up to 30 frames per second with the front camera
- Tap to focus video or still images
- LED flash
- Photo and video geotagging
Sensors
- Three-axis gyro
- Accelerometer
- Proximity sensor
- Ambient light sensor
Connectors and input/output
- 30-pin dock connector
- 3.5-mm stereo headphone minijack
- Built-in speaker
- Microphone
Headphones
- Apple Earphones with Remote and Mic
- Frequency response: 20Hz to 20,000Hz
- Impedance: 32 ohms
This refurbished smartphone grade is rated B.
