HQProp 5X4.3X3V1S (2CW+2CCW)-聚碳酸酯

Been testing alot of props. Several feel great in the air but are too hard or soft and bend or break in a crash. Others are too heavy or steep sucking down the amps. For me 1900kv 6s on a 250g switchback, thease are a nice balance of performance durability and efficiency.

Truly great props considering how old they are. Stiff and easily bent back with little to no vibes for most bends. But mostly they don't break easily. Nothing worse that a shattered prop taking out expensive electronics.

Good Prop, very durable

Flown a buncha props over the past year. The 4.3 are my current favorites.

Quick delivery and excellent quality of the products made me be part of this team! Thank you newbeedrone!