OnePlus X is available starting at $249, like the OnePlus 2 you'll initially need an invite to buy it.
CPU: 2.3 GHz Quad-core CPUs(Qualcomm SnapdragonTM 801)
GPU: Qualcomm AdrenoTM 330
RAM: 3GB
Storage: 16GB
SD Card: Yes. Expandable storage up to 128GB
Operating System: OxygenOS based on Android 5.1.1
Display Size: 5.0 inch Gorilla Glass 3
Resolution: 1080p Full HD, 441 PPI
Back Camera: 13 MP
Front Camera: 8 MP
Video: 1080p resolution video
Slow Motion: 720p video at 120fps
SIM: 2 slots - fits either 2 Nano SIM cards (DSDS) or 1 Nano SIM and 1 MicroSD card
Data & charging: Micro-USB
Audio: 3.5mm jack
Buttons: Power Button, Volume Rockers, Alert Slider, Capacitive / On-screen buttons
Indicators: 1 LED notification light (multicolored)
Bluetooth: Bluetooth 4.0
Positioning: Supports GPS, GLONASS, and BDS
North America:
GSM: 850, 900, 1800, 1900MHz
WCDMA: Bands 1/2/4/5/8
FDD-LTE: Bands 1/2/4/5/7/8
EU/India:
GSM: 850, 900, 1800, 1900MHz
TDD-LTE: Bands 38/40
WCDMA: Bands 1/2/5/8
FDD-LTE: Bands 1/3/5/7/8/20
CPU: 2.3 GHz Quad-core CPUs(Qualcomm SnapdragonTM 801)
GPU: Qualcomm AdrenoTM 330
RAM: 3GB
Storage: 16GB
SD Card: Yes. Expandable storage up to 128GB
Operating System: OxygenOS based on Android 5.1.1
Display Size: 5.0 inch Gorilla Glass 3
Resolution: 1080p Full HD, 441 PPI
Back Camera: 13 MP
Front Camera: 8 MP
Video: 1080p resolution video
Slow Motion: 720p video at 120fps
SIM: 2 slots - fits either 2 Nano SIM cards (DSDS) or 1 Nano SIM and 1 MicroSD card
Data & charging: Micro-USB
Audio: 3.5mm jack
Buttons: Power Button, Volume Rockers, Alert Slider, Capacitive / On-screen buttons
Indicators: 1 LED notification light (multicolored)
Bluetooth: Bluetooth 4.0
Positioning: Supports GPS, GLONASS, and BDS
North America:
GSM: 850, 900, 1800, 1900MHz
WCDMA: Bands 1/2/4/5/8
FDD-LTE: Bands 1/2/4/5/7/8
EU/India:
GSM: 850, 900, 1800, 1900MHz
TDD-LTE: Bands 38/40
WCDMA: Bands 1/2/5/8
FDD-LTE: Bands 1/3/5/7/8/20