Product material: MDF+PVC 

Product size: 60*60*60 MM 

 Weight: single plus packaging 0.2 KG 

 Box gauge: 42*42*39 CM 

 Packing information: 100P CS/box 

Net weight: 16.9 KG 

Gross weight: 17.8 KG 

 Function introduction: ◆Time, date, week display 

◆Sound control function                   

◆12/24 hour system 

◆Celsius/Fahrenheit

 ◆Three alarm clock functions 

 Power supply: USB data cable is continuously powered, and 4 7-cell batteries can also be used.