Applicable products: Smartphone Product packaging size: 148 mm * 123 mm * 38 mm Product weight: 250 grams [including packaging] Material: ABS + zinc alloy Features: The rear metal trigger button simulates the real shot feel. The reversible design makes it easy to pick and place your phone without blocking the screen. Silent cooling fan, working for 48 hours at full power. Hollow design for faster and more efficient cooling. 80-85mm stretching range, suitable for most mobile phones. Brand: Super-G Compatible with: Mobile Phones Accessory Type: Controllers Are batteries needed to power the product or is this product a battery: Yes Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal: No.