1. Application
　　Equipped with boat life buoys of river and freshwater boats. Applicable for unlimited navigation area.
2. Standards-compliant
　　Standards-compliant: comply with the International Life-saving Appliance Code LSA of the Amendment 1996 of 1974 SOLAS Convention and the International Maritime Organization Life-saving Appliance Tests Marine Safety Committee Decision MSC.81(70).

QD1 Lifebuoy Light	QD2 Lifebuoy Light