Wholesale adjustable voltage e-cigarette battery Rambo mod update

1). Rambo battery size: 118mm * 22.8mm.
2). Rambo battery body inlaid 270PCS stainless diameter 4mm roll ball, can retate 360degree
3). Stainless stell Roll ball extrude 0.8-1mm on battery surface
4) Available atomizer: All screw diameter M7XP0.5 atomizer(such as vivinova...) and M12*P0.5 atomizer(such as CE4, MT4...)
5). Color: Sliver. Golden, pewter

2. Battery Kit contain:
1XRambo battery body
1Xbattery body screw cover ring
1X18650battery
1Xuser manual
1Xgift box

3. Rambo Feather:
1). Feeling comfortable holding Rambo battery in hand.
2). Stainless stell Roll ball rotate 360degree, creative design.
3). High heat dissipation: Roll ball with battery slit help to speed heat, for protect battery.
4). Roll ball help battery body color avoid be scraped off.

4 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 4.2V. State.
5). In output 4.2V state, click 5times in 2 seconds, flash 3times white light and turn self locking off work then.