Features: Brand drone accessory enables long-distance item transmission. Suitable for airdrop missions, outdoor rescue operations, express delivery, and wedding flower delivery. Specifically designed for Mavic 3 drones. Can be securely attached without affecting flight performance. Features quick release mechanism and built-in rechargeable 150mAh battery. Specifications: Material: ABS Maximum Load: 500g Built-in Battery Capacity: 150mAh Standby Time: Approximately 12 hours Number of Operations per Charge: Approximately 200 Charging Time: 1.5 hours Weight: 82g Packing Weight: 159g Package Size: Approx. 10.5 x 16 x 6.5 cm / 4.13 x 6.3 x 2.6 inches Battery Type: Lithium-ion Battery Weight: 3.3g Number of Cells in Battery Pack: 1 Lithium Content: 0.045g Notes: 1. Please allow 1-2cm measurement deviation due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences in monitor displays, the image may not reflect the actual color of the product. Package Includes: 1 Set Airdrop System