1. Shell material: plastic 2. Mirror material: coated glass 3. Dial material: plexiglass 4. Special functions: Bluetooth speaker, mirror, alarm, decoration, thermometer, 24-hour indication 5. Display type: LED 6. Display type: number 7. Power type: external power supply, charging type 8. Movement type: electronic 9. Built-in battery: 1200 mAh lithium battery 10. Dimensions: 14.3 x 4.5 x 7.5 cm
