NiceFoto N6 600W 5500K GN89 HSS 1/8000s 2.4G Wireless Strobe Flash Portable Speedlite Features: Aluminum alloy shell is sturdy and anti-rust, air vents and built-in fan are good for heat dissipation and durable for long time use. Light is bright with high power output and long lifespan.  Compact size, detachable lamp body and head design, portable to carry and store, can easily take it out, perfectly meet all your needs. With a LCD display provides all status and can help you precisely adjust all params. Supports remote control, you can adjust the output power via camera or transmitter. 89 guide number and 1/8000s high sync speed, 0.01s super fast recycle speed, supports high speed continuous shot up to 20 shots. Supports TTL auto light metering output, auto light ratio control, smart identification to adapt to different camera(suitable for Nikon/Canon). Long battery life, easy to shoot for a long time in outdoor. The battery can be changed. With a ergonomic handle for you to easily hold the flash. With universal mount, you can attach a lots of accessories on it, make your photography more convenient. Specification: Brand: NiceFoto Model: N6 Material: Aluminum alloy Color: as picture shown GN: 89 Color temperature: 5500K ± 200K Flash duration: 1/20000 S-1/ 800S Full power flash output times: 500 times Full power flash output recycle time: 2.5S LED molding lamp power: 10W Transmitter triggering range: 100M Flash mode: TTL/ M/ MULTI (TTL flash/ manual flash/ strobe) High-speed synchronous flash: support TTL support system: E-TTL and i-TTL TTL flash compensation: support TTL surround flash: support TTL light ratio control: support Back curtain synchronous flash: N system support (for Nikon) Manual flash power output range: 1/128-1/1 ± 0.3 EV (level 8) High-speed flash: support 2.4G remote control: support Flash synchronization mode: 2.4G wireless strobe, optical strobe, 3.5MM, PC flash line HD LCD dot matrix screen: Yes Built-in lithium battery charging time: about 4 hours Sound prompt: Support USB firmware upgrade: support Built-in fan: Yes Size: Approx. 39*26*23cm / 15.35*10.24*9.05in Weight: Approx. 4750g Package List: 1 x Flash lamp 1 x Bag 1 x Power Cable 1 x Charger 1 x Shoulder Strap 1 x Manual