Brand: TTaNProduct Name:wall clockMaterial: Metal + glassStyle: simple modernScope of application：Aisle, bedroom, dining room, living room, study, etc.1.This product does not give a battery,battery is a dangerous product,unable to pass the aviation security check.2.Installation method: You can hang it on the wall.3.Routine maintenance: away from wet spaces or water4.Note:Please do not use alkaline or rechargeable batteries, this type of battery current output is very high, the motion damage is too large or even damage the movement caused by the pointer does not move.It is recommended that you use a regular carbon battery.5.Error: size information for the pure manual measurement, there is a slight error, please prevail in kind.6.Due to the different shooting environments, light display is different, the product will have a slight color difference, it is a normal phenomenon, please understand.7.Delivery time is 9-15 working days, if you have not received your order within 30 days, please contact us, we will give you a satisfactory answer.Tip:● description of the size is measured manually, but there is an error of 1-2cm according to the actual size● If you have any questions, please contact us at feel free to e-mail.We will reply within 24 hours