Use the Fail-Safe Drop Cord (patent pending) and fly your drone with confidence. Go fishing and feel safe even when your fishing line is tangled or the reel jams. Use the Fail-Safe Drop Cord to send your DJI drone safely into the sea. If the fishing line gets tangled or the reel jams, the Fail-Safe Drop Cord automatically disconnects the fishing line from your DJI drone, keeping your drone in the air safe and dry! On land, the Fail-Safe Drop Cord will disconnect the payload from your DJI drone if your payload gets tangled in trees or other obstacles. Package Includes: 1x Fail-Safe Drop Cord Highlights: Braided Parachute Cord Built-In Fail-Safe Mechanism that disconnects the payload from your drone when the payload gets tangled or jammed. UV Sunlight Resistant Rot & Mildew Resistant Approximately 12 ft (360 cm) long Fully Assembled and Ready for Use