⚝Length: 180cm⚝Material: environmentally friendly PVC⚝Voltage: 3.7V⚝Use time: 120 minutes⚝Current: 2.5A⚝Charging method: any USB output 5V2A⚝Water flow: 4- 5L/min⚝Operating temperature: 10°C to 50°C⚝Power supply: built-in battery (lithium)✿Hello! welcome to our shop!You are welcome to share your feedback so that we can provide better products and services.We also provide an effective guarantee for the products you buy, so you can buy with confidence.➽TipsDecorative items are not included in the display of product photos.Please check the color and size before buying.Due to manual measurement, there may be some errors, please allow a difference of 3-5cm, thank you for your shooting.➽If you need other models, please contact me, we have stored various styles and colors, you can go to my store to check the delivery time is 15-25 days, and the shipping method is determined by your country/region. Usually, it takes 15 to 30 days for transportation. If you have not areceived the item and cannot track the package within 30 days, please contact us.➽AttentionAll products will pass our quality control before leaving the factory. In case the product fails to work due to transportation damage after receipt, you should contact us and provide a detailed description of the problem (pictures are preferred). We will provide you with the best solution. Please feel free to contact us via email to resolve this issue.You are welcome and share your feedback so that we can provide better products and services.If you like our store, please add our store to your favorites, thank you for your support.