1.Material: Zinc alloy
2. Lens pixel: 500W
3. Camera diameter: 3.5mm
4. Camera delay: 100ms
5. Working frequency: WIFI 2.4GHZ
6. Gyroscope: six-axis positioning
7. Input: 5V 0.5A
8. Power: 0.4W
9. Built-in battery: 350mAh lithium battery
10. Battery life: about 3 hours
11. Charging time: about 30 minutes
12. You can connect your mobile phone via WiFi to visually dig your ears, which is safe and convenient
13. Rounded spoon design, safer to use
14. Fine craftsmanship, good texture, stable and not easy to slip
15.USB charging, the light does not flicker when the power is stable
16. Remarks: Only ear scoops and data cables are sent for delivery, nothing else!