1)Flex LED Hug Light 2)Hands-free totally 3)with 2pcs LEDs ... brightness level, turn on 1, 2, 3 or all 4LEDs Flex LED Hug Light, hands-free totally, with 1pc wide angle ... white LEDs, 2pcs on each end(1pc wide angle LED and 1pc spotlight LED)4) LEDs operate independently, 4 brightness level, ... you can turn on 1, 2, 3, or all 4LEDs5) with super-flex ...