Durable all-aluminum alloy construction for strength and longevity. Versatile Super Clamp design for mounting on various surfaces. Features a highly flexible 360° double ball head magic arm. Single-knob locking system for quick and easy angle adjustments. Wide clamping range from 14mm to 56mm. Supports a maximum payload of 1.5kg. Universal 1/4" screw mount for broad device compatibility. Includes a dedicated, adjustable mobile phone holder. Includes a mount for GoPro and other action cameras.