{"product_id":"dji-matrice-4-series-low-noise-propellers","title":"DJI Matrice 4 Series Low-Noise Propellers","description":"\u003cp\u003eThe Matrice 4 Series Low-Noise Propellers (model 1154F) reduce acoustic signature for discreet surveillance, public safety, and noise-sensitive operations. They deliver 46 minutes of flight time and 39 minutes of hover (compared to 49\/42 with standard props) — a small endurance trade-off in exchange for significantly reduced noise. Sold as a paired set; do not mix with standard 1157F propellers.\u003c\/p\u003e","brand":"Aviation Systems Group","offers":[{"title":"Default Title","offer_id":57478602817868,"sku":"DJIEMAT4LNPROP","price":15.83,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/demo.asg.ltd\/products\/dji-matrice-4-series-low-noise-propellers","provider":"Aviation Systems Group","version":"1.0","type":"link"}