1) Special transparent PC tube, rubber cover
2) 30Pcs supper bright white LEDs, 13000MCD
3) 3.6V1800MAH Ni-MH battery
4) With “?” type hanging hook, can be swiveled 360 degree
5) Magnets at the bottom for attaching to ferrous metal
6) One AC/DC adaptor & car plug charger
7) With over charge protecting function