Feature: 1. The product uses ergonomic design in stylish appearance. Meanwhile, it keeps long service life, being not easy to damage, and you can use for a long time. 2. With temperature prompts, it makes life convenient, and the machine has a thermistor, which lets you keep abreast of room temperature changes. 3. Clock shell is made of light‑transparent and exquisite acrylic material with high transparency, high drop‑proof hardness and durability. 4. LED lattice clock with large font accords with standard time, and you can deserve to own. 5. Installation is simple and they does not require particularly complicated operations. So, you can use it with confidence. Specification: Item Type: Clock kit Model: Dot lattice clock kit Dimensions: Approx. 155 x 59 x 24mm / 6.1 x 2.3 x 0.9 in Working Voltage: 5V (mini5p) LED Color: Blue Package List: 1 x Acrylic Appearance1 x Data Cable1 x Motherboard1 x Spare Parts Package Note: Battery is included.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.