Product information:
Size: Large sea urchin height 208mm diameter 78mm, small sea urchin height 225mm diameter 55mm
Material: natural sea urchin & Manchurian ash carbon black & Walnut
Light Source: LED strip
Color temperature: 3300K warm yellow light
Power: 3W
Battery: 1500mah lithium battery
Charging voltage: 5V
Power Interface: Type-C ~ USB
Charging time: ≈ 1 hour
Battery life: 10 to 40 hours