1：Automatically on, automatically connected，Easy setup for all your devices | 2：Quick access to Siri by Long press for 3 seconds Two click:play/pause,receive/hang up call. Three Click:previous music/left earphone, next music/right earphone Click therr times:volume down/left earphone,voiume up/right earphone | 3：New headphone chip delivers faster wireless connection to your devices Charges quickly in the case | 4:Case can be charged either wirelessly using a Qi-compatible charging mat or using the Lightning connectorRich, high-quality audio andvoice | 5:Seamless switching between devices Listen and talk all day with multiple charges from the Wireless Charging Case