I must start by not being an authority on gliders. The overall quality seems good though, as does the intended concept/purpose. The 120Β° slider is good for the most part, but the wheel-to-track (dropbar) contact patch is slightly rough, resulting in noticeable uneven rolling tension (resulting in slight juddering in various places). Also, the lens is allowed to drop noticeably for about 1/2 of the arc and then straightens out for the rest of the arc. This disrupts the vertical alignment and creates a visual and unexpected vertical movement. I will try to replace it but not sure yet. For the price, better workmanship is to be expected, especially at the most important point, the contact areas between wheel and tire.
Electric stabilizer for smartphone DJI Osmo Mobile 4
31 Review
GoPro Hero 7 Black Bundle - Extra Battery + Super Suit Dive Housing Case + 64GB SD Card - E-Commerce Packaging - Waterproof Digital Action Camera with Touch Screen, 4K HD Video, 12MP Photos, Live Streaming, and Stabilization
58 Review
Quadcopter DJI Mini 2 Fly More Combo, gray
127 Review
π₯ Panasonic HDC-SD60S Silver HD Camcorder with 35X Intelligent Zoom (SD-Based) - Discontinued
35 Review