USB2.0 Five-level Dimming Radio Multi-function Electronic Digital Alarm Clock

Feature This product has functions includes FM radio dual alarms USB charging output and indoor temperature display To ensure accuracy of time it is used independent high precision clock IC It also adopts special built in FM radio chip which can automatically search and store frequency It has 6 clock ring tones for you to choose and FM radio can be also chosen as clock ring tone The clock supports 2 power supply modes The main method is micro USB interface and the back up method is powered by 3 AAA batteries Not included The alarm clock equipped with a button battery to achieve memory function it will keep previous settings while clock is out of power supply Specifications Name Multi Function Alarm Clock Model R1Color BlackInput DC4 5V 3xAAA Batteries Not included DC5V 2A Micro USB Output DC 5V 2A Max Size 115mm x 115mm x 72mmPackage Includes 1 x Multi Function Alarm Clock1 x Micro USB Cable1 x English User Manual Details Pictures