Alcatel OT-T20

General
Manufacturer: Other
Model: Alcatel OT-T20
Year: 2014
Operating system: Android 4.0, Android 4.1
Capacity battery (MAh): 2900
Measurements
Dimensions (mm):
(width x height x thickness)
172 x 134 x 11,7
Weight (g): 327
Processor
Processor Type: RockChip RK2918
Clock Frequency (MHz): 1000
Memory
Random access memory (RAM) (MB): 1024
Read-only memory (ROM) (GB): 4
Communications
Bluetooth: 3.0
Wi-Fi: 802.11b,g,n
Multimedia
Screen Size: 7
Screen Resolution (px): 600 x 1024
Screen type: TFT
Front camera (Mp): 0.3
Speaker: mono
Output of earphones: 3.5
Other: G-Sensor
Management and input
Touchscreen: capacitive
Extension
Memory Cards: microSD, microSDHC
Connectors: USB, USB-host, microUSB
Additionally
Operation time:
(according to the manufacturer)
4
Operation time:
(according to the users)
4-7
Features: Playing video (720p) at maximum brightness and the sound output volume on earphones: 4 hours 40 minutes

playing music on headphones at maximum volume: a little over 35 hours

Just games (high brightness and volume): 2 hours 40 minutes

Only Wi-Fi-surfing (high brightness): around 6 hours

Average time work from battery (two hours Wi-Fi, hour listening to music, watching the same video and games): just over 7 hours

Device is charged only on the network adapter (5V, 2A, 2.5mm plug) for 2 hours.