This speaker alarm clock is made of , which can withstand use. Features the , which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Black -Material:ABS,PC lens -Size:14.00X7.00X5.00cm/5.50X2.75X1.97in -Our alarm clock is high end and delicate, high performance but price is more reasonable. -Also wireless speaker can be a good gift choice for your friends, they will like it. Multi-functional, features night light, clock alarm clock, , temperature display. -Fashion design, speaker alarm clock matches with the many kinds of home decor styles. -This wireless speaker clock is also designed with the , thus you can also listen to your favorite station. -Fine details, this speaker clock could last for a long term, and reliable enough to use. Specification -Rated power: 5W -Charging voltage: DC5V 2A -Speaker specification: 50mm strong magnetic speaker -Battery capacity: about 2500mAh -Standby time: about 200 hours -Playing time: about 8~10 hours -Transmission distance: about 10 meters Package list: 1 x speaker 1 x charging cable 1 x manual