More Than Follow Focus

This is a significant upgrade. It uses a very small and lightweight control handwheel, which can be used flexibly with a variety of accessories, has a long battery life, an independent power supply system and a stable transmission distance.
At the same time,the use of newly-added application expansion accessories such as video electric silde rails/turnable table is even more brilliant. Regardless of individual combat or teamwork, LIVE AIR 2S will definitely give you a completely new experience.

The Smallest Control Handwheel to date

Between one finger to control the focus

Arbitrary installation, unlimited

The controller comes with a 1/4 screw, it can be installed as long as there is a 1/4 screw hole. Such as kits, handles, monitors and other equipment.


Professional follow focus handwheel extension device 75mm big handwheel extension device REMOTE AIR RIG, ndividual use can be used with other parts as well. There are 7 1/4 screw holes on the handwheel, which is very convenient for combined installation.


High torque, strong power Bluetooth motor
– 0.5Nm torque
– low latency, fast response, quiet, accurate in place
– 0.8Mod gear is standard, 0.4/0.5/0.6mod can be purchased to easily control conventional movie lenses and SLR lenses 

Independent power supply system long-lasting battery life

– The controller uses LIR2477 electronics as a replace power supply.
– The normal working time is 10-12 hours.
– The body is directly charged.
– support quick battery replacement.

– The motor uses 2 of Li-42B battery as a replaceable power supply. – The normal working time is 6-8 hours. – Only one charger for 4 batteries or 2 motor batteries at the same time. – Support quick battery replacement.

Accessories are all available, ready to use anytime

Multi-function clamp, can be used in 15-32mm diameter catheter.

Universal follow focus ring, suitable for 42mm-82mm SLR lens.

One light shows all status

– The  indicator light is always on to show that it is connected
– The indicator color shows the remaining battery powerOf course, you can also set the automatic running time through the APP to get the speed you want to run.

One key to set all functions

– Automatic/manual detection of lens stroke
– Motor clears the calibrated stroke
– The motor is powered off to restore the calibrated stroke
– Switch between lens control mode and electric slide/turntable mode


Multi-axis control at your fingertips
-REMOTE AIR APP supports Bluetooth that connects 6 motors at the same time.
– When controlling the zoom lens, you can use the hand wheel to control the focus, and the APP to control the focal length and aperture.
– When combined with LIVE CAR and LIVE WHELL, you can also control the camera pan, left and right rotation, and up and down tilt at the same time to achieve multi-axis synchronous operation.