Feature:1. Portable and ConvenientThe YN730 camera flash is designed for on-the-go photographers. With its built-in Type-C charging port, you can easily charge the flash using a power bank. The 2000mAh lithium battery provides a high capacity, allowing for up to 600 full-power flashes.2. Enhanced Safety and LongevityThe flash comes with a built-in battery protection circuit, ensuring safe and reliable operation. It protects against overcharging, short circuits, and overheating, extending the lifespan of the flash.3. High Power and Fast RecyclingWith a guide number of GN60@ISO100, 200mm, the YN730 delivers powerful and consistent lighting. Its quick recycling time of just 1 second ensures that you never miss a moment, capturing every detail with precision.4. Wireless Control and CompatibilityThe YN730 supports 2.4G wireless radio triggering, making it compatible with a range of Yongnuo flash models. It can be controlled wirelessly up to 100 meters away, allowing for flexible and convenient lighting setups. With 16 channels and 6 groups, you have full control over multiple flashes.5. Firmware UpgradeableStay up to date with the latest features and improvements by easily upgrading the flash\u0027s firmware. The Type-C USB interface enables you to download and install firmware updates from the Yongnuo official website.6. Convenient FeaturesThe YN730 flash includes a visual battery level indicator, providing real-time information about the remaining battery power. Additionally, it supports electric zoom, allowing you to adjust the flash coverage between 20mm and 200mm for versatile lighting options.Specification:Features:Portable and ConvenientThe YN730 camera flash is designed for on-the-go photographers. With its built-in Type-C charging port, you can easily charge the flash using a power bank. The 2000mAh lithium battery provides a high capacity, allowing for up to 600 full-power flashes.Enhanced Safety and LongevityThe flash comes with a built-in battery protection circuit, ensuring safe and reliable operation. It protects against overcharging, short circuits, and overheating, extending the lifespan of the flash.High Power and Fast RecyclingWith a guide number of GN60@ISO100, 200mm, the YN730 delivers powerful and consistent lighting. Its quick recycling time of just 1 second ensures that you never miss a moment, capturing every detail with precision.Wireless Control and CompatibilityThe YN730 supports 2.4G wireless radio triggering, making it compatible with a range of Yongnuo flash models. It can be controlled wirelessly up to 100 meters away, allowing for flexible and convenient lighting setups. With 16 channels and 6 groups, you have full control over multiple flashes.Firmware UpgradeableStay up to date with the latest features and improvements by easily upgrading the flash's firmware. The Type-C USB interface enables you to download and install firmware updates from the Yongnuo official website.Convenient FeaturesThe YN730 flash includes a visual battery level indicator, providing real-time information about the remaining battery power. Additionally, it supports electric zoom, allowing you to adjust the flash coverage between 20mm and 200mm for versatile lighting options.Specifications:Brand: YONGNUOModel: YN730Circuit Design: lnsulated Gate Bipolar TranslatorGuide Number: GN60 (ISO 100, 200mm)Flash Mode: M, MultiTrigger Mode: set-top, radio master, radio slave, wireless optical slave (S1, S2)Lamp Head Zoom Range: 20, 24, 28, 35, 50, 70, 80, 105, 135, 200mmRotation Angle: -7°~90°(up and down)/180°(left and right)Power Supply: 1 * LB-E1 batteryBattery: 3.7V/ 2000mAhLuminescence Frequency: 600 times (using LB-E1 batteries)Recycle Time: about 1sColor Temperature: 5600KFlash Time: 1/200 second ~ 1 /20000 secondFlash Control: 8 levels of brightness control (1/128~1 /1), a total of 29 levels of fine adjustmentExternal Interface: Hot shoe, USB interfaceRadio Transmission Trigger Distance: Up to 100 metersOptical Transmission Trigger Distance: 20-25 meters(Indoor)/ 10-15 meters(Outdoor)Dimensions: 64 * 80 * 205mm/ 2.5 * 3.14 * 8.07Weight: 417g/ 14.7ozPacking List:1 * Flash1 * Mini Stand1 * Storage Bag1 * Battery1 * Connection Cable1 * Users Manual(English)Package List:1 * Flash1 * Mini Stand1 * Storage Bag1 * Battery1 * Connection Cable1 * Users Manual(English)