uxcell 36mm 16 Ohm 0.5W Aluminum Shell Internal Magnet Speaker Loudspeaker Product Name : Magnet Speaker;Power : 0.5W Resistance : 16 Ohm;Type : Internal Magnetic, Slim Bottom Diameter : 16mm/ 0.6";Diameter : 36mm/ 1.4" Height : 5mm/ 0.2";Material : Aluminum, Metal, Plastic Weight : 10g;Package Content : 1 x Internal Magnet Speaker