Dual flexible arms are adjustable and can be easily bent to direct light where needed. Maximum length of the flexible arm is 11.4 inches (290.2 mm). The LED macro arm light features heat-free technology with quick heat dissipation. Offers three lighting modes and ten adjustable brightness levels, allowing independent brightness control for each LED in dual lights mode. A display screen indicates the selected lighting mode. Built-in 600mAh rechargeable battery powered via USB Type-C cable (included). Charging time: approximately 2 hours. Maximum runtime: 13 hours 30 minutes at the lowest brightness level in dual lights mode. Minimum runtime: 1 hour 25 minutes at the highest brightness level in dual lights mode. Compatible with most DSLR and mirrorless cameras with standard hot shoe mount. Suitable models include: Canon: EOS R, R3, R5, R6, R7, R10, RP, Ra, EOS M50, M200, M100, M6, M5, M3, EOS 1D series, 5D series, 6D series, 7D series; 90D, 80D, 77D, 70D, 60D; 850D, 800D, 200D, 200DII; 1500D, 1300D, 3000D; EOS Rebel SL1, SL2, SL3; T8i, T7, T7i, T6, T6i, T6s, T5, T5i Nikon: Z5, Z6, Z6 II, Z7, Z7 II, Z50, Z fc, Z9, Z30; D850, D810, D780, D750, D610, D500; D7500, D7200, D5600, D5500, D5300, D3500, D3400 : A7 series, A7R series, A7S series, A9 series, A99 series; A7C, A6600, A6500, A6400, A6300, A6100, A6000 Fujifilm: X100V, X100F, X100T, X100S, X100, X-T1, X-T2, X-T3, X-T4, X-T5, X-T10, X-T20, X-T30, X-E4, X-E3, X-PRO1, X-PRO2, X-PRO3, X-S10, X-A10 Olympus: OM System OM-5, OM-1, OM-D E-M10 series, E-M5 series, E-M1 series Color: Black Material: Plastic Package Contents: 1 x Camera fill light (other items not included) Note: Lighting and display differences may cause slight variations in color appearance. Measurement may vary by +/- 1-3 cm.