The product does not include standalone lithium batteries. Inside the box: a light measuring 6.17 inch x 1.3 in dia, 6.91 oz, remote switch, mount, and charger.
The maximum output is 1250 lumens and 100,000 Candela for 95 minutes with a 18650 battery; REIN functions with 2 x CR123 batteries (not included) with reduced output.
The remote switch provides both momentary and constant functionality; the tail cap also has a backup control.
The tape switch offers numerous cable management options to ensure a fast and efficient setup.
The Battery Jack feature prevents the battery from moving, leading to a longer life and better function of the REIN unit.