A 4.5″ solar electronic suction cup for the Movmax Blade Arm and Razor Arm. It attaches at the press of a button, checks pressure 1200 times a second and tops itself up below 80%. Holds 40 kg perpendicular; charges by sun or USB-C.
A 4.5″ solar electronic suction cup for the Movmax Blade Arm and Razor Arm. It attaches at the press of a button, checks pressure 1200 times a second and tops itself up below 80%. Holds 40 kg perpendicular; charges by sun or USB-C.
This smart cup replaces the standard vacuum mount of the Blade Arm. It attaches with a single press, checks the air pressure up to 1200 times a second and tops itself up when the vacuum drops below 80%. Three solar panels recharge the 1100 mAh battery even while you shoot, with a USB-C cable as a backup.
A 4.5″ solar electronic suction cup with an LCD display for the Blade Arm and Razor Arm – holds up to 40 kg perpendicular.

Three solar panels recharge the 1100 mAh battery even in use. When there is no sun, plug in a USB-C cable or a power bank.
The round cup seals around its full circumference with minimal leakage, even on curved paint. It holds up to 40 kg perpendicular and 10 kg parallel.
The LCD shows valve status, battery level and vacuum. Once the pressure reaches 100%, the cup is ready.
The electronics measure air pressure up to 1200 times a second. As soon as the vacuum drops below 80%, the cup tops itself up, so the camera on the arm stays secure all day.
Fully charged, it lasts over 150 hours without light and manages over 500 attachments.
Operating noise under 35 dB does not disturb sound recording.
Works from −20 to 60 °C and up to 5000 m altitude.
Replaceable arm mount and four 1/4″-20 threads for more accessories.
4.5″ solar electronic suction cup. One-touch attachment, solar charging, LCD display, quiet operation and high load capacity. Fully charge the cup before use.

Holds on curved surfaces. The standard round 4.5″ cup attaches to the bonnet, doors, rear of the car or the windscreen.

Unlimited solar charging. The 1100 mAh battery charges from the sun or a USB-C cable. The red light stays on when charging in strong sun and flashes in normal sunlight.

Real-time pressure monitoring. The cup measures pressure up to 1200 times a second, tops up automatically below 80% and shows valve, battery and vacuum status on its display.

Powerful suction. The cup holds up to 40 kg perpendicular to the surface and up to 10 kg parallel to it.

How to use the cup. Clean the surface, press the button to attach, wait for 100% on the display and double-press to release again.

Compared with ordinary cups. Against other electric suction cups it holds twice the perpendicular force, works up to 60 °C, is waterproof and charges while in use.

Quiet suction. Attaching produces under 35 dB, so it will not spoil your recording. While driving, noise rises with speed.

Extraordinary endurance. One charge is good for over 500 attachments, and a full battery lasts more than 150 hours without light.

Installation in five steps. Place the cup on a clean smooth surface, hold the button to power on, press to attach, double-press to release and hold to power off.

Only for Blade Arm and Razor Arm. The cup is designed exclusively for the Movmax Blade Arm and Razor Arm.

What is in the box. Suction cup, USB-C charging cable, dust cover, manual and hex wrench. Holds 40 kg perpendicular and 10 kg parallel; measures 115 × 115 × 80 mm.

Special offers and discounts for subscribers only · Free audio & video workshops · News and tips from the world of filmmaking