Google Nexus One User Manual page 332

Specifications
Cellular & wireless
External buttons &
controls
Connectors, sensors,
indicators, & audio
Location
NOUG-2.1-update1-105
Nexus One GSM phones compatible with 3G mobile networks
from AT&T (U.S.) and Rogers Wireless (Canada):
3G UMTS bands I/II/V: 2100, 1900, 850 MHz
Nexus One GSM phones compatible with 3G mobile networks
from T-Mobile (U.S.):
3G UMTS bands I/IV/VIII: 2100, 1700(AWS), 900 MHz
All Nexus One GSM phones:
HSDPA 7.2Mbps
HSUPA 2Mbps
GSM/EDGE 850, 900, 1800, 1900 MHz
Wi-Fi 802.11b/g
Bluetooth 2.1 + EDR
A2DP stereo Bluetooth
Physical Power button
Physical Volume Up / Down button
Tricolor, clickable trackball
4 illuminated soft buttons (Back
Search )
Haptic feedback
Dock pins
3.5mm, 4-conductor, stereo headset jack
SIM card slot
microSD card slot
Micro USB port
Proximity sensor
Ambient light sensor
Tricolor LED next to earpiece for battery charge status
Tricolor LED in Trackball for notifications
Earpiece
Speaker
Microphone
Second microphone for active noise cancellation
Assisted global positioning system (AGPS) receiver
Cell tower and Wi-Fi positioning
Digital compass
Accelerometer
, Menu , Home ,
Nexus One User's Guide
332