The Sirui MP-AC-01 is an automatic spring-loaded mobile phone clamp that fits most smartphones. Compact and lightweight, it threads onto any standard ¼"-20 tripod mount — making it an affordable add-on for any tripod or monopod.

• Automatic spring-loaded clamp for most mobile phones
• Dimensions: 76 x 32 x 40mm / 2.99" x 1.26" x 1.57"
• Standard ¼"-20 tripod thread mount