HIGHLIGHTS | 4 pcs super bright LED | Material: PS Lens and PP Base | Power: 0.4W (8 hours recharged can work 120-150 hours) | 1.2V 100mAh, AA Ni-NH rechargeable battery | Blink Frequency: 70?5 times/min | Inside switch with photosensor make the Light dusk ON and dawn OFF | Photosensor make the light dusk ON and dawn OFF | Lock metal bracket is available