3 LEDs

Brightness: 2000-2500mcd

life span>10000H

hand crank

Dynamo AC 5V 350mA

It takes about 2 hours by cranking, 3 hours by USB to fully charge
It can use for about 13 hours for lighting,5 hours for siren & blink

Using time (crank the handle about3 min, at least 120circles/min)

a) lighting (15min) 

b) siren & blink (3min)
c) 1-3min for phone using, standby time about 5-30min

Q1. Can I have a sample order for Crank light with Safety Hammer?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample will be prepared by 1 days, mass production will be prepared by more than 25 days

Q3. Do you have any MOQ limit for Safety Hammer order?

A: 1000 MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT,or Airline and sea shipping also optional.

Q5. Is it OK to print my logo on Safety Hammer product?

A: Yes. Please give us your design first.And then we accept custom-logo,custom-color box and so on

Q6: Do you offer guarantee for the products?

A: Yes, we offer 1 years warranty to our products.