High Speed Semiconductor Cooling Handheld Fan includes the following features :

• Built-in 3 fan blades
• Output power: 0.2-3W
• Battery voltage: 3.7V
• Input voltage: 5V
• Output voltage: 2.5-5V
• Outfitted with an active cooling core at the center of the grille
• Move beyond restrictive 3-speed settings
• Powered by 1 x 14500 lithium battery (300 mAh), offering exceptional runtime on a single USB charge
• The upgraded fan base doubles as a mobile phone stand, allowing you to watch videos hands-free
• Widely used for outdoor and traveling purpose

Material :

• ABS housing
• Electronic components

Size closed :

• Length of 6.5 cm x Width of 6 cm x Height of 16.5 cm