SpecificationsProduct Name: Stroller FanColor: Yellow, Pink, WhiteCharging interface: Type-cSocket size: 10*10*27cmBattery voltage: 3.7-42VWorking voltage: 6/7.5/9VCharging time: about 2-4hFeatures Scientific Mosquito RepellentKeep mosquitoes away from the baby, the fan is assisted, and the mosquito repellent effect can be seen to keep the baby away from mosquitoes. Third-gear Speed AdjustableEquipped with an adjustable 3-speed variable frequency air design, Stroller Fan meets different environments with stronger security. With Quiet DesignPortable Stroller Fan let the kids enjoy a quiet environment with an air duct noise reduction design because it is equipped with an independent low-noise motor. Little Night LightFan For Stroller is soft and warm to minimize nighttime glare because it is equipped with a sweet little night light and cares for kids' eyes for supporting good sleep. With Longer Battery LifeBladeless Stroller Fan provides longer battery life because it is equipped with a large capacity battery and lets you have unlimited coolness for a whole day out. Small and PortableStroller Fan Rechargeable is convenient and lightweight and can be used whenever and wherever possible because it is equipped with easy to carry feature.Package include1*Fan (According to your choice)