Blink Video Doorbell + Sync Module 2 Two year battery life, Two way audio, HD video, motion and chime app alerts and Alexa enabled — wired or wire free (Black) Dutch Ovens smoothly switch between apps with SD Cards smoothly switch between apps with our fastest processor ever In the Box: 1 Aircraft ×1 2 DJI RC N1 Remote Controller ×1 3 Intelligent Flight Battery ×3 4 Battery Charger ×1 5 AC Power Cable ×1 6 Low Noise Propellers (Pair) ×6 7 Type C Cable ×1 8 DJI RC N1 RC Cable (USB Type C Connector) ×1 9 DJI RC N1 RC Cable (Lightning Connector) ×1 10 DJI RC N1 RC Cable (Standard Micro USB Connector) ×1 11 Gimbal Protector ×1 12 Spare DJI RC N1 Control Sticks (Pair) ×1 13 ND Filters Set (ND4 8 16 32) ×1 14 Battery Charging Hub ×1 15 Battery to Power Bank Adapter ×1 16 Shoulder Bag ×1 Notes: 1 Answer your door anytime Choose to save and share clips in the cloud with a free 30 day trial of the Blink Subscription Plan or locally with the included Sync Module 2 and USB drive (sold separately)