1)Flex LED Hug Light 2)Hands-free totally 3)with 2pcs ... brightness level, turn on 1, 2, 3 or all 4LEDs Flex LED Hug Light, hands-free totally, with 1pc wide angle ... also can hang or place it on anywhere3) with 4pcs super bright white LEDs, 2pcs on each end(1pc wide angle ... can turn on 1, 2, 3, or all 4LEDs5) with super-flex steel alloy wire, foam rubber covered the wire arms6) Powered ...