Acer B1-721 User Manual - Page 48

Power, Connectivity, Camera, Expansion, Battery, DC power-in 5.35 V, 2 A or 5.2 V, 1.35

Get Acer B1-721 PDF manuals and user guides View all Acer B1-721 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 48 highlights

48 - Specifications Power • DC power-in (5.35 V, 2 A or 5.2 V, 1.35 A) Connectivity • Bluetooth 4.0 • Wi-Fi IEEE 802.11b/g/n • GSM 850 / 900 / 1800 / 1900 MHz • WCDMA 850 / 900 / 1900 / 2100 MHz • HSPA+ / GPRS / EDGE • GPS Camera • Front camera • 0.3-megapixel • Fixed focus Expansion • microSD card slot (up to 32 GB) Battery • 11.2 Wh 2955 mAh 3.8 V 1-cell Li-polymer battery pack Battery life: Up to 5 hours (based on video playback test results) Note Length of battery operation will depend on power consumption which is based on system resource use. For example, constantly using the backlight or using power-demanding applications will shorten battery life between charges.

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
48 - Specifications
Power
•
DC power-in (5.35 V, 2 A or 5.2 V, 1.35 A)
Connectivity
•
Bluetooth 4.0
•
Wi-Fi IEEE 802.11b/g/n
•
GSM 850 / 900 / 1800 / 1900 MHz
•
WCDMA 850 / 900 / 1900 / 2100 MHz
•
HSPA+ / GPRS / EDGE
• GPS
Camera
•
Front camera
• 0.3-megapixel
•
Fixed focus
Expansion
•
microSD card slot (up to 32 GB)
Battery
•
11.2 Wh 2955 mAh 3.8 V 1-cell Li-polymer battery pack
Battery life: Up to 5 hours (based on video playback test results)
Note
Length of battery operation will depend on power consumption which is
based on system resource use. For example, constantly using the backlight
or using power-demanding applications will shorten battery life between
charges.