Features: [Preferred Material] High toughness ABS material strong and durable easy to carry easy to install one key delivery easy to fly. [Night Delivery] The bottom downlight is designed with two downlights which is convenient for night and precise delivery. Please refer to the manual for a specific operation. [Effective Heightening] The folding tripod can effectively heighten by 15mm which can contaminating the fuselage or damaging the Pan Tilt when taking off and landing UAV. It can take off and land on uneven ground. [Maximum Load] The weight of the throwing device is only 56.3g which is light and and does not affect the endurance of the UAV. Its load is 500g and it is recommended that the objects should not exceed 500g. [Wide of Uses] It can Search & Rescue Wedding proposals Flap documents Bait releases Payload Delivery etc. creating more possibilities for your UAV. Specifications: Item Name: Professional Release and Drop device Color: Gray Net weight: 56.3g Maximum load: 500 grams Product size: 143*62*40mm Charging current: 1A Battery capacity: 100mah Charging time: 1.2 hours Number of fully charged applications: ≤ 400 Charging indication: The red light is on when charging and goes out when fully charged. Usage: Wedding Proposal gift throwing bait release outdoor rescue remote delivery etc. Package Information: Package Size: 14.6*6.2*4.2cm Package Weight: 83g Package List: 1* Projector + Folding Tripod（Include instructions） 1* USB Cable 1* 1.5m Fishing Line