TBS Unify Pro32 Nano V1.1 is a miniature analog video transmitter from TBS with a power of up to 600mW. The video transmitter is suitable for small analog copters and racing drones. It can be configured via the flight controller using the Smart Audio 2.1 protocol or a button. The antenna is connected via a u.FL connector. The video transmitter can be powered in the range of 3-13V, but powering through a 5V BEC is recommended.