1)Material: ABS
2)6 LEDs super bright white (9000MCD)
3)Bipolar cell 3V parallel connection SPS Driver, 2*AAA batteries is workable, 4*AAA batteries is best.
4)Detect voltage technology: Red LED flash means voltage is low, meantime white LED flash need to change the batteries.
5)Brightness magnetic bottom.
6)Flash time could be adjusted: 20s, 60s, 90s, flash always.
7)Sensor angle: 90°
8)Sensor distance: 3 meter.
9)Size: ¢ 8.5cm*¢ 4.8cm
10)Weight: 76 gram per PC