3V 1A Power Adapter AC to DC Adapter 3 Volt 200mA 400mA 500mA 750mA 800mA1000mA Power Supply Charger for Mini Fan Speaker Electric Toothbrush Fountains

Input: 100-240 V AC 50/60 Hz;
Output: DC 3V 1A (1000mA) max. such as 160mA 250mA 300mA 450mA 0.5A 0.85A 1A; We recommend to use less than 80% of the full load. DO NOT OVERLOAD!
Cord Length: about 120cmWarning 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.
DC plug size: 5.5 mmx 2.1 mm(Free Plug 3.5 x 1.35 mm ); Inside diameter is positive + outer diameter is negative -; (Please note: The positive and negative poles must not be wrongly connected as this will cause the equipment to not work.
)Application: Used for set-top boxes attendance machines routers game consoles repeater players mini speakers headphones Security equipment LED lamps communication equipment audio-visual products digital products. Package included 1x 3V 1A power supply adapter with Free Plug 3.5 x 1.35 mm