This neon sign only requires a USB connection, simply plug in your computer's interface or USB port to open the neon sign outdoors. The size of the neon sign is 10.6*7.8 inches (27*20cm), and there is a pre-drilled hole for easy hanging (hook is included). Price drops from $19.98 to $12.58 when clipping the 10% off on-page coupon. Shipping is free for over $35 or free for Prime. 

Clip the 10% off on-page coupon.