Pioneer DDJ-400 with lightning adaptor

USB 2.0 Cable For Pioneer DDJ-SB3 SX3 DDJ-SR2 DJ DDJ-1000 DDJ-400 DJ Controller

iPad with ddj400

Pioneer DJ DDJ-SB3 Serato DJ Controller — DJ TechTools

How to play Spotify on the Pioneer DJ DDJ-400 - Full Algoriddim Djay tutorial! #TheRatcave

Pioneer SB2 no power up - DJ Hardware - Algoriddim Community Forums

djay for iOS - Audio Setup Guide [DDJ-400] – AlphaTheta Help Center

Pioneer's new DDJ-WeGo2 is aimed at the beginner DJ on a budget

Connecting an iPad to a DJ Controller - Full Guide (Bluetooth & USB)

Pioneer DJ's new beginner controller is built for streaming music and smartphone DJing - The Verge