1. Our products are safe to European market and USA market. Eco-friendly, no harm to human body, meets CE, ROHS etc.

2. the Logo can be multicolored, Embossed, Debossed, Ink filled, and international PMS colors are available .

3. 100% Green Eco-friendly product. Good for promotion, businees, party , camping, kids toy, club & pub.

4. We have a designer team to make your design. OEM design are welcome. Sampling time 3-5 days.

5. We have QC before packing. And 100% satisfaction guaranteed.

6. we accept OEM ,ODM design

7. use 3*AG3 battery ,when use up we can change

8. samll volume ,easy take ,easy used

9.Function: led and whistle function 
10. on/off switch with plastic sheet can protect the battery in transit  

1.More than 6 years professional led flashing whistle

2.Experience factory and professional working

3.Reliable quality ,competitive price ,considerate service

4.we can provide free stock samples laser led keychain

5.if the item is OEM ,we can provide free effect drawing

6.Before delivery all of our product are fulling check ,assure the quality and quantity