Spring Clamp + Full Size Compatibility: Upgraded retractable spring clamp head, one-click opening & closing, compatible with 4.7-15.6 inch phones & tablets full-size devices, anti-slip silicone on clamp surface, firmly fix device without slipping or scratching frame
3-Section Arm + Full Dimension Adjustment: 3-section foldable arm with 360° spherical joint, supports pitch/rotation/extension full-range adjustment, max lifting height 50cm, easily find the most comfortable viewing angle
Stable Base + Anti-slip & Anti-scratch: 20cm diameter weighted round base with bottom EVA anti-slip pad, no shaking or slipping on desktop; main body made of aluminum alloy with high damping bearing, load capacity up to 1kg, durable for long-term use
Ergonomic Design + Neck Protection: Scientifically adjust device height & angle, correct bad postures like head bowing & waist bending, effectively relieve cervical & lumbar spine pressure, maintain healthy posture for office, study & drama watching
Multi-scenario Application + Thoughtful Accessories: Suitable for desktop office, video conference, online class, home drama watching, overhead shooting and other full scenarios; matching small magnet as phone stopper, free Allen wrench for independent tightness adjustment