User's Manual

Special function keys
Application & Access
Bluetooth version
Battery capacity
Charging voltage
Battery life
Charging current
Wireless range
4.0
450 mAh
5 V
BKC800 BKC900
Mute
Turn volume down
Turn volume up
Display start screen
Save screen image
Save screen image
Browser homeBrowser home
Browser back
Browser forward
Volume
Play/Pause
Next
Previous
STOP
Media controls
Display start screen
Application key
Calculated by 2 hours in normal daily use.
prtsc
prtsc
250 mA
10 m
75 days