Beats per minute click and flash.
Accent on first beat of each bar.
Any number of beats per bar.
Tuning note (A - 440Hz).
-Choose the BPM (beats per minute) and the number of beats in each bar (if you choose 0 or 1 the first beat will not be accented).
-Press On to start.
-Whilst Metrofone is ticking away you can use UP/DOWN on the joystick to alter the BPM and LEFT/RIGHT to change the number of beats in each bar.
-To change volume use the handset's volume on the side of the phone.
The app works fine on my E200 (with the new update) but use at your own risk.