Level the slider first, then support it at both ends on two light stands or a tripod and the included feet. Move the carriage at an even speed, start and stop gently, and use a light camera and lens: the less weight on the carriage, the smoother the move.
Long moves with an app
At 120 cm, the ER1 allows long, slow reveals across a room. The NEEWER app sets speed, interval and exposure for time-lapse, and runs real-time moves for video.
What to buy with it
The NP-F750 battery is included; the charger and the 2.4G remote are not. A USB-C power bank of 5 V 2 A can also run it.
What it does well, and what it gives up
Strengths
Long 47 in travel
Battery included
App control
83 ratings at 4.6 stars
Compromises
Charger not included
Remote sold separately
About $324
Specifications
Length
120 cm (47.2 in)
Rail
Carbon fiber, 4 roller bearings
Motor
Silent stepper
Control
NEEWER app; 2.4G remote sold separately
Modes
Manual, video, time-lapse
Power
NP-F750 included; or 5 V 2 A USB-C; charger not included
Angles
Tracking, 120° panoramas, 45° tilt
Amazon reference
B0FX86HQ99
EAN
0191073123861
What people ask before they commit
Is a charger included?
No, per NEEWER.
Is the remote included?
No.
How long is it?
120 cm.
Where this one places on its bench
At $324, it is the 9 cheapest of the 9 models in this category published here.
Cheapest on the bench$24
Median$179
Dearest on the bench$324
Our score
8.2/ 10
The long motorized slider on this shelf.
This one against the other photo equipment
photo equipment from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.
If price decides: NEEWER DL400 Motorized Dolly, at $200.
The price on Amazon.com
This model is listed on Amazon.com, at ≈ $324 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.
Details checked on November 2, 2026.
What use this one answers, among photo equipment
Videographers who need long, smooth motorized moves.
Sources
Specifications: the manufacturer sheet for photo equipment and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Each amount in a write-up is what the listing showed when that page was written. The figure next to the product is pulled in as you read, and it is the one that counts.