RJX 1.5 2.0 2.5 3.0mm Mini Titanium Alloy Hex Screwdriver for RC FPV Drone VTOL Antenna Connection: SMA Female connector

Antenna Connection: SMA Female connector

and the battery negative pole is connected

With easy binding

but also the most STABLE performance due to the amazing vibration rejection technology implemented in iFlight

battery box

RJX 1.5 2.0 2.5 3.0mm Mini Titanium Alloy Hex Screwdriver for RC FPV Drone VTOL Antenna Connection: SMA Female connectorSpecification: Brand: RJXHOBBY Color: Black Size: 1. 5 2. 0 2. 5 3. 0mm Material: Durable hard alloy steel. Each total length: 110mm. Handle (Length*Diameter): 65mm*14mm. Weight: 24. 1g (each) Package Included: 1 * 1. 5mm Mini Hex Screwdriver 1 * 2. 0mm Mini Hex Screwdriver 1 * 2. 5mm Mini Hex Screwdriver 1 * 3. 0mm Mini Hex Screwdriver