This package includes all you need for your video village: 1. 21" OSEE Monitor HDR (1000 Nits) 1 7" OSEE Monitor 4k (3000 Nits) The brightest in the market 1. TERADEK Bolt Pro 300 System (One transmitter + Two receivers) 1. 5 Batteries V-Mount + charger Details: (X1) Teradek Bolt Pro 300 3G-SDI Wireless Video transmitted (3G-SDI port) with quick release (X2) Teradek Bolt Pro 300 3G-SDI Wireless Video Receivers (3G-SDI port) and one HDMI-SDI with quick release (X1) Shoe Adapter 1/4"-20 (X2) 1/4"-20 Thumb Screw 1/2"-20 - (X1) 1/2"-20 Light Stand Adapter (x1 Extra Screw) (x2) Cold Shoe Mount with 1/4" Thread (x1) D-Tap Power Distributor (x4) D-Tap to 2-Pin LEMO Cable (x2) Teradek Bit 718 2-Pin LEMO to LEMO ALEXA Cable (x2) 18 W 2-Pin LEMO Power Supply AC (x5) SDI Cable (x3) Magic Arms (x1) Impact Atom Clamp with Ratchet Handle (already installed in one magic arm)