LED corn lamp , 12W-150W . IP64 waterproof , 3years warranty , 140LM/W ! Allen Huang Sales Director Shenzhen Guohui Lighting Equipment Co,.Ltd Tel: 0755-89728339 Fax:0755-89728319 Mob:+8613714593862 Skype :huanglong266 QQ; 2278051053 E-mail : allen@szguohui.com guohui@szguohui.com Website : www.guohui-light.com