WL4B This illuminator stands out for its 5600K color temperature (CRI and TLCI 97), three power settings, and 55° beam angle. It provides strong, well-distributed light. Additionally, it is equipped with a battery that guarantees 80 minutes of autonomy at full power. WL4B Control can be controlled manually or via Bluetooth using the Godox Light app, which supports brightness adjustment and lighting mode selection. The 1/4"-20" female thread allows WL4B to be mounted on various optional accessories for camcorders and cameras, while the built-in magnet allows it to be attached to any metal surface. Power This device is equipped with a built-in battery rechargeable via USB-C. Immediately after being removed from the packaging, it can be submerged up to 30m deep, so there is no risk of being stopped by adverse weather conditions. Vibrant colors Thanks to CRI/TLCI values of 97 and a 55° beam angle, the WL4B produces strong light with excellent color reproduction. Many opportunities This illuminator is equipped with three brightness settings (low, medium, and high) and 13 special effects (including lightning, flash, broken bulb, TV, and SOS). The autonomy of this device with its built-in rechargeable battery is 80 minutes at full brightness, 120 minutes at medium brightness, and 330 minutes at low brightness. Its USB-C charging takes approximately 1 hour and 40 minutes. Package contents: Godox WL4B LED illuminator USB-C cable silicone diffuser base case original product box.