| 数量（台） | 1 - 2000 | > 2000 |
| 交期（天） | 45 | 需协商 |
| 45 天 | 1 - 2000 台 |
| 需协商 | > 2000 |
◢ Remove 85% harmful blue light from computer screen but keep useful blue light.
◢ Automatic Color Temperature Tracking to regulate biological clock and keep your health with built-in sunlight spectrum tracking chip
◢ Automatic adjust brightness to compensate natuaral light according to ambient illuminance
◢Full-spectrum light source
◢Blue light :RG0, No Blue ray harm
◢CRI: ≥95 (R9>98)
◢Luminous flux: 800lm
◢Temperature: 2700-6500K
◢Flicker-free,
◢Input: DC 5V
◢Power: 5W
