Acer B1-730HD - Manual (Page 47)

Specifications - 47
Power
• DC power-in (5.35 V, 2 A)
Connectivity
• Bluetooth 3.0
• Wi-Fi IEEE 802.11b/g/n
• GPS
Camera
• Front camera
• 0.3-megapixel
• Fixed focus
• Rear camera
• 2-megapixel
• 720p HD audio/video recording
Expansion
• microSD card slot (up to 32 GB)
Battery
• 14 Wh 3680 mAh 3.8 V 1-cell Li-polymer battery pack
Battery life: Up to 7.0 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.