Manufactured with , and serviceable for a long term to use. This is a creative USB home electronic clock, which can also be used as a radio. Simple and generous, it can match well many home decorative styles. Features -Color: Black -Material: ABS, electronic components -Size: About 17.00X8.90X3.70cm/6.68X3.50X1.45inch -Made of materials, which can provide you with a long time of use. -A warm and considerate gift choice for your close friends or families. -Fine workmanship ensures you a and delicate details. -This powerful alarm clock has multiple functions to satisfy all your needs. -Simple and generous, it can match well many home decorative styles. Specification -FM frequency: 87.5-108 MHz, unlimited number of stored radio stations -Power: 2 w -Screen size: 6 inches -Input interface: Micro USB, DC 5V -Charging output: DC 5V -Number of alarm clocks: 2, after the alarm clock enters the snooze mode, it will in 10 minutes -Projection distance: 0.5-8 meters, the best projection distance is 2-4 meters -Volume adjustment: 0- levels -Battery: 2 AAA batteries (not included) -Display type: LED display -Volume adjustment: 0- levels -Display type: number -Power type: battery Package list: 1 x Projection Clock