Specifications: Lamp: 3 or 5 LED Max output: 11, 000 - 13, 000mcd each LED Material: Plastic Size: 105x66mm Weight: 56g (without batteries) Battery: 3 pcs AA All LEDs light up for the first press on the switch, alarm flashing for the second press, the third press off Packaging: Clamshell, White Box, Gift Box