2014 hot sale VV mod rambo upgraded mod

Bilsen Rambo mod:
a.with 270 pcs S.S roll ball
b.funny holding feeling
c.Novel design:360 degree roll ball
d.new button:more beautiful & comfortable
e.connection part:brass electroplating chrome ball

Battery Kit contain:
1pcs Rambo battery body
1pcs battery body screw cover ring
1pcs user manual
1pcs gift box

Using of Rambo battery:
1). Put battery in Rambo battery body. Click 5times in 2seconds. Battery show blue light: work in output 3.6V state.
2). When click 5times in 2 seconds, the light turn green light: work in output 3.8V.state
3).When click 5times in 2 seconds, the light turn yellow light: work in output 4.0V.state.
4) When click 5times in 2 seconds, the light turn red light: work in output 4.0V.state.
5). In output 4.2V state, click 5times in 2 seconds, flash 3times white light and turn self locking off work then.
2014 hot sale VV mod rambo upgraded mod