Sanford Scientific Calculator SF1571C

Machined Aircraft unbreakable

Aluminium Body ­

Corrosion resistant /Shock Resistant/Water Resistant ­

130,000 Hours Life For Led Bulb ­

2000mah Lithium rechargeable Battery ­

Hyper Bright

3 -Watt Chip Enabled Led Technology ­

1800 Meters – Coverage Flash Light ­

2-3 Hours Continues Working ­

Unbreakable Glass ­

Nightg low Rubber Ring ­

Adaptor 4.5v 200 Ma