[Postage note: If the quantity is small, express delivery can be sent. The first weight of Jiangsu, Zhejiang and Shanghai is 5 yuan, and the second weight is 2 yuan. In remote areas of Xinjiang, Tibet, Inner Mongolia, Gansu, Qinghai and Ningxia, the first weight is 20 yuan, the additional weight is 10 yuan, the additional weight is 10 yuan in other mainland provinces, and the additional weight is 8 yuan. The customer service will calculate the postage according to the specific quantity in Hong Kong, Macao and Taiwan]]

[Quantity is large, it is recommended to send logistics to pay]]

model: JDQ-SK-XYD-4C

charging mode: USB power supply or battery power supply

voltage: 5V

material: ABS + Glass

function: voice control

principle: inert gas, plasma change excited by voltage

size: 150 * 100mm

optional specifications: 3.5 inches, 4 inches, 5 inches, 6 inches, 8 inches

actual life: 20000(H)

packing quantity: 24

packing volume: 45*34 * 35.5CM