BenQ GV1 Quick Start Manual page 21

Frequency
Power Rating
Power Type
Electrical Rating
Battery Cycle Life
Charging Time
Battery Life
XVID(.avi)
Video MPEG-4(3gp, mp4)
H.263(3g2, .avi, .mkv, .webm, 3gp, mp4)
Subtitle N/A
Codec
Audio MP3, AAC
Picture JPG(.jpg, .jpeg), PNG(.png), BMP(.bmp)
Document .txt
DC Supply
AC 100 to 240 V, 50/60 Hz
12V 2000mAh 24W
Battery Supply
Lithium-ion Polymer
7.4V 3000mAh 22.2W
300 cycles
3 hours from 0% to 100%
3 hours in battery mode
21