1. Shell material: ABS, electronic components 2. Mirror material: coated glass 3. Movement type: electronic 4. Power source: USB power supply / AAA battery x3 power supply (delivery without battery) 5. Dimensions: arc shape: 12 x 4 x 6 cm, rectangle: 16 x 2.5 x 6 cm 6. LED energy-saving lamp, the light is soft and does not hurt the eyes 7. ABS material, environmental protection and health 8. Intelligent voice control, simple wake-up 9. AAA battery power supply / external power supply, two modes of power supply
