1. Specially designed for macro lens, make your macroshooting easier and wonderful.
2. Powered by DC 3V power or 2 x AA alkaline battery / rechargeable NI-MH battery.
3. It can be used for about 1.5 hours when powered by 2 x AA alkaline battery only.
4. With 48 bright LED lights, the colour temperature is 5500K-6500K.
5. Equipped with one appropriative charger, 6 adapter rings with 6 specifications: 49mm / 52mm / 55mm / 58mm / 62mm / 67mm, and one power controller.
