EZ Funshell Cooling Fan powerful cooling fan with ultra-quiet. Made exclusively for EZ Funshell backpack umbrella generations 2. The fan can be hang up the neck and put it in the back of backpack Pocket. Easily install and remove. The battery is 18650li-ion.

• Fit Gen 2 EZ Funshell backpack umbrellas, powerful fan with ultra-quiet
• USb charge line, control line, air outlet, exhaust inline, charging indicator light
• Gear indicator light, switch, Velcro
• Made exclusively fit for Gen 2 EZ Funshell backpack umbrella Series as accessories
• Product Dimensions: 5.1 x 1.6 x 6.9 inches ; 7 ounces