ITEM NAME:2 Pcs 1/4W 0.25W 8Ohm 27mm round external magnet speaker speaker,Sound ampl C8I6 2 Pcs 1/4W 0.25W 8Ohm 27mm round external magnet speaker speaker,Sound ampl C8I6 Product Name: Magnet Speaker Power: 0.25W/1/4W Resistance: 8Ohm Type: External Magnetic Shape: Round single Size: 27 x 7mm / 1.1 x 0.28 inch (D*H) Color: Green Material: Plastic Weight: 11g Package Content: 2*speakers.Resistance: 8Ohm. Type: External Magnetic. Shape: Round.