EN8837-A 6 inch Dual Screen LED Dimming Electronic Clock Temperature and Humidity Alarm Cock FM Radio - Black or Blue Multi-functional Display: Year or Month or Day Display,Week Display,Dual Alarm Clock,Radio,Radio Sleep,Temperature Display,Humidity Display,Time Display Radio function: FM76-108MHz frequency band,suitable for use in most parts of the world. The radio vibrates and searches for channels simultaneously,with simple operation and the ability to store 70 channels Dual alarm clock: It can set alarms for weekdays and weekends,and can be adjusted for 5-90 minutes of snooze. The alarm ringtone can be set to either radio or beep sound Volume adjustment: With 15 levels of volume adjustment,it can meet various needs of different customers Brightness adjustment: adopts knob style 0-100 infinite dimming and light sensing vibration dimming Power supply: Equipped with a button battery for power-off memory use. The product requires an external 5V1A power supply (usually shipped with a USB cable,without an adapter). A USB output port that can charge other electronic devices Specifications: Material: ABSandPC mirror Product size: 180 x 55 x 80mm Screen size: 6 inches Battery Capacity: 1 x 2032 210 mAh Button Cell Certification: CE RoHS FCC Time display: Free switching between 12-24 hour clock. Temperature display: measurement range -10 ¡æ-50 ¡æ,error: ¡À 1 ¡æ Humidity display: Measurement range: 20 percent -95 percent ,error: ¡À 3 percent -¡À 5 percent Package included: 1 x Alarm Clock 1 x 1.5m USB Cable 1 x 2032 Button Cell 1 x Multi-language User Manual (English,French,German,Italian,Spanish,Japanese)