Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Wiwu S400 pro wiwu by WiWU Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% JD 25.000 SKU S400 pro wiwu 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Buy it now This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Notify me when back in stock Email address Email me when available Product Overview Material: Aluminum alloy + fan Charging interface: Type-C Fan diameter: 65mm Product style: Foldable Product power: 5W Fan speed: 3000 RPM Single fan input: 5V, 0.2A Weight: 270g Compatible devices: 13~21 inches Product size: 260*122*29.5mm Weight (kg) with package: 365g 6 level height adjustment to relieve cervical fatigue Special design for heat dissipation Fully compatible within 21 inches devices Double triangle structure Give you a stable sense of security A multi-purpose, flexible and convenient stand