Specification Brand : GODOX BulletPoint1 : 【High-Definition OLED Screen】With its vivid OLED touchscreen, X3 offers a high-contrast display and rapid refresh rate for an incredible viewing experience. Perfect for both indoor and outdoor shooting. BulletPoint2 : 【TCM Instant Conversion】Experience seamless versatility with the X3's two-way TCM, allowing for instant and effortless conversion between TTL mode and Manual Mode. Enjoy the convenience of swift transitions, giving you the flexibility to adapt to different shooting scenarios with ease. BulletPoint3 : 【Power-shortage Free】Equipped with a built-in rechargeable battery, X3 offers hassle-free power on the go. With the USB-C port, the X3 swiftly charges from 0%to 100% in just 2 hours. Additionally,seamless firm ware updates can also be performed through the USB-C connection. BulletPoint4 : 【2.4G Wireless Connection】Utilizing the advanced 2.4GHz Godox Wireless X system, the X3 enables effortless and reliable management of your Godox lighting set up. The spare channel scanning function prevents interference from other users operating on the same channel. BulletPoint5 : 【Easy Operation with Hotshoe Mount】Elevate your photography experience with the X3's robust hotshoe designed for seamless mounting and optimal camera hotshoe protection. Say goodbye to installation hassles. The easy-mounting hotshoe ensures trouble-free mounting, so you can focus on your shot, not the setup. CameraFlash : Hotshoe CompatibleMountings1 : Olympus CompatibleMountings2 : Panasonic CompatibleMountings3 : Nikon CompatibleMountings4 : Fujifilm ConnectivityTechnology : Wired ExternallyAssignedProductIdentifier1 : 768592012978 ExternallyAssignedProductIdentifier2 : 0768592012978 FlashSyncSpeed : 1/8000 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : 1 * Trigger 1 * Storage Bag 1 * Type-C Cable ItemName : GODOX X3O 2.4G Wireless Flash Trigger Transmitter TTL Autoflash with Large OLED Touchscreen Multiple Flash Modes with USB Port 32 Channels 16 Groups Compatible with Olympus/Panasonic Cameras ItemPackageDimensions_Height : 13.1 centimeters ItemPackageDimensions_Length : 6.4 centimeters ItemPackageDimensions_Width : 10.7 centimeters ItemTypeKeyword : photographic-lighting-slave-remote-triggers Manufacturer : GODOX ModelNumber : X3O MountingType : Hot Shoe Mount NumberOfItems : 1 PartNumber : Godox X3 ProductDescription : Specifications: Model: X3C/ X3S/ X3N/ X3F/ X3O (optional) Battery: 3.7V/ 850mAh Charging Time: 2h Standby Time: 7 days Flash Mode: TTL Auto Flash/ Manual Flash/ Multi Flash High Speed Sync: Support Front Curtain Sync: Support Rear Curtain Sync: Support Flash Exposure Compensation: +3EV (exposure value), adjustable in 1/3 EV increment Modeling Lamp Flash: Control the modeling lamp by flash trigger Buzz: Control the buzz by flash trigger ZOOM Setting: AUTO/ Focus length 24-200mm TCM Transform: Transform the TTL shooting value into the output value in the M mode Firmware Upgrade: Upgrade through the USB-C port Memory Function: Settings will be stored 2 seconds after last operation and recover after a restart Display Panel: Touch screen with adjustable brightness Transmission Range(approx): 0-100m Built-in Wireless: 2.4GHz Channel: 32 Wireless ID: 0FF/01-99 Group: A-f, 0-9 Dimension: 1.61 * 1.85 * 1.54in Weight: 48g