Revolving around an updated triggering system, the D-Lite RX 4/4 Softbox To Go Kit from Elinchrom is a versatile two-light kit comprising everything needed for basic lighting setups and wireless control. Beyond the two lights and EL-Skyport Plus wireless transmitter, this kit also includes one rectangular softbox, one octagonal softbox, a translucent deflector, a pair of light stands and light stand case, and a durable storage bag for the lights and light modifiers. Stand Kit with Case (7.7')The 2 stands in this Elinchrom Stand Kit with Case are designed to support compact and standard flash heads. They have 5/8" top studs, and rise to a maximum height of 92.5" with a minimum height of 34.6". They will support up to 11 lb, and are stored and transported in the included nylon case with shoulder strap. Portalite Softbox (26 x 26")This Elinchrom Portalite Softbox (26 x 26") has a flush-front diffuser that measures 26 x 26" (66 x 66 cm). Portalite Octa Softbox (22")Dramatically soften the light from your Elinchrom Ranger Quadra flash head with this 22" Portalite Octa Softbox. This octagonal-shaped softbox will produce relatively round catchlights while producing a broad, wraparound light for your subject. It comes with the speedring for compatibility with Ranger Quadra heads. Additionally, it is compatible with the optional deflector system for use as a beauty dish. EL-Skyport Transmitter PlusThe EL-Skyport Transmitter Plus from Elinchrom is the latest evolution of EL-Skyport wireless radio triggers. Sixteen channels are available: 8 in Normal and 8 in Speed mode, with 4 discrete groups for different or sequentially triggered lighting setups at distances up to 656'. Channels 1, 3, and 7 are compatible with all enabled EL-Skyport units while channels 1, 3, 7, 9, 12, 15, 18, and 20 are only compatible with the ELC Pro HD flash head and the ELB 400 battery pack system. A 2.5mm sync socket extends the transmitter's versatility to cameras without hot shoes or for hard-wired flash units. The EL-Skyport Transmitter Plus runs on easily sourced AA batteries.Product Features: Built-in EL-Skyport receiver for triggering 8 Frequency channels with 4 groups Speed Sync mode for synchronization up to a 1/320 sec. on enabled SLR cameras Pre-Flash detector system to enable the use of D-Lite RX with speedlights Power Auto-dump 5V sync socket for maximum protection of digital cameras Automatic temperature controlled ventilation Multi-voltage auto-detection: 90-260VAC (excluding modeling lamp) Lightweight but strong housing. Robust, functional and elegant Accessory bayonet accepts all accessories and Rotalux softboxes up to 53" (135 cm) Rubberized large handle with spare fuse storage Stand bracket with extra umbrella fitting for larger umbrella shafts Take full control of your unit's settings with the optional EL-Skyport App for iPhone, iPad and iPod Touch via the optional WiFi module Additional features such as Flash-Delay for strobing-effects can be accessed via the free EL-Skyport Software Visual Flash Confirmation option. The modeling lamp comes on to confirm the flash has been triggered and goes off when recycling Proportional adjustment of the modeling lamp Variable f/stop steps: 1/1, 5/10, 4/10, 3/10, 2/10 or 1/10 steps are available Programmable ready beep function Firmware update option