• Size: 40 x 30 x 142.5mm.
• Weight: 120g.
• Materials: thermoplastic ABS resin; silver-sprayed.
• LED: uses 3 LEDs, each of 13000mcd.
• 2 LEDs red light.
• Battery: 3.6V, 80mA, Ni-MH.

Switch: self-lock switch, three functions:

• Illuminating.
• Red light flashing for alarm.
• Turn off the light.