Battery
Type	2700 mAh

Connectivity & Features
Bluetooth	4.0
WLAN	a,b,g,n Hotspot 802.11 a, b, g, n
USB	microUSB, USB 2.0
Sensors	Accelerometer, Compass, Ambient light sensor, Proximity sensor
Location	GPS, A-GPS
Other	Tethering, Computer sync, OTA sync

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Features	Album art cover, Background playback
Radio	FM
Additional microphone(s)	Noise cancellation

Phone Features
Notifications	Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features	Voice dialing, Voice commands, Voice recording

Acer Liquid X1