24V 0.5A Power Supply AC/DC Adapter 100-240V 50-60Hz to DC 24Volt 0.5 Amp Power Adapter Cord with 5.5mm x 2.5mm Barrel & with 5Tips for dc24v Essential Oil Diffuser

["24 Volt 0.5 Amp DC Power Supply Adapter ， not a charger, which cannot charge the battery","Input: 100V-240V AC 50/60Hz. Output: DC 24V, 0.5A (24V DC 500mA Max) ; .Power cord length: 4.6ft/1.4m","Connector Size: 5.5mm (Outside barrel) x 2.1-2.5mm (Inside Barrel). Center: Positive.”+”","5 more Sizes of Tips: 5.5mm*2.5mm /2.1mm,4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm. Polarity is inside positive \"+\", outside negative\"-\"","Warning: Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device"]