Model：ET-20

Color Rendering Index (Ri)                                                ≥85

Correlated Color Temperature (CCT)                             3200K

Light Angle                                                                            45°

Luminous Flux                                                                     Single 230 LX,  Twins 460LX

Dimmable                                                                             With 100% to 50% switch

Power source                                                                       NP-550, NP-750, NP-970

                                                                                                DC 7.2V rechargeable Li-ion battery

Operating time                                                                     Up to 1.0 hours

                                                                                                with two lamps on by NP-750

Dimension                                                                           52mm(L)×43mm(W) ×116mm(H)

Weight                                                                                   120g(battery excluded)