Mobile

Acer Iconia B1-721 specification and features

Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA
Speed HSPA
GPRS Yes
EDGE Yes
Launch
Announced 2014, January. Released 2014, January
Status Discontinued
Body
Dimensions 199 x 122.3 x 11.4 mm (7.83 x 4.81 x 0.45 in)
Weight 323 g (11.39 oz)
SIM Yes
Display
Type TFT
Size 7.0 inches, 137.9 cm2 (~56.7% screen-to-body ratio)
Resolution 600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Platform
OS Android 4.2 (Jelly Bean)
Chipset Mediatek MT8312 (28 nm)
CPU Dual-core 1.3 GHz Cortex-A7
GPU Mali-400
Memory
Card slot microSDHC (dedicated slot)
Internal 16GB 1GB RAM
Main Camera
Single VGA
Video Yes
Selfie camera
  No
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth Yes
GPS Yes
NFC No
Radio No
USB microUSB 2.0
Features
Sensors Accelerometer
Battery
Type Li-Po 2955 mAh, non-removable
Misc
Colors Black/Red