Item Type: Vibration Motor Material: Electroplated Iron Size: Approx. 8x2.7mm / 0.3x0.1in Purpose: Vibration Motor Model: 0827 Rated Power: 5W Product Type: Contact Vibration Motor Rated Voltage: 3V Rated Current: 85 Rated Speed: 120002500 (rpm) Rated Torsion: 0.0003NM Package List 20 x Vibration Motor Do not use it outside the voltage and current range. 1Flat vibration motors are usually in the shape of flat buttons, small in size and light in weight (cylindrical). 2The vibration strength is caused by the loss of balance of the rotor. The vibrator embedded in the rotor is mainly to increase the unbalance. 3This vibration motor has radial rotation or circumferential rotation, low noise, low power consumption, strong vibration sense, simple structure, strong reliability, and short response time. 4This vibration motor has a small size and long service life (72h without stopping is the basic service life). 5This product is suitable for the current emerging industries of watches, mobile phones, bracelets, mobile phones and tablets.