KATA Venus User Manual page 12

Keys
Side volume key
Power key
(On-Off key)
Note: 'press a key' in this manual represents pressing the key and then
release it at once; 'Long press a key' represents pressing the key for 2
seconds or longer.
The description and some of the functions of the keys mentioned above
depend on specific model.

Turn it up or down to tune up or down the
volume when talking;

Turn it up or down to tune up or down the
volume in MP3, MP4, FM and TV playing
interface.
On the left bottom of the phone, long press this key
to turn on/off the mobile phone and short press to
lock the phone.
Press the key for one time to unlock the keyboard to
do operations when talking, and press twice to hand
up.
12
Description