2.)Led life time will come up to 100,000 hours.So never worried it damage.

3.)Switch in the middle body.

4.)O-ring sealed.waterproof.

5.)Packed in white box,along with opp and strip or keychian.Your own packing design is highly appreciate.

6.)Smart design of the flat platform on the body that easy for printing your logo on.

7.)Laser printing logo with one color.

8.)CE approved.

9.)Flashlight good at waterproof,shockproof and corrosion resist.

10.)Warranty will be half a year once the products been shipped.

11.)Super products for your daily lighting,search light in the night,spotlight,warning when emergently,decent product as gift,also for your collected habit.

Hold "Guolin",owns bright.