Packing list:
1 x Water pump
1 x USB cable
1 x Hose

Function & selling point:
1. it is folded and stored so that it will not be exposed to dust like ordinary products;,
2. built in 1800 Ma high-capacity battery for long-lasting operation
3. food grade materials, safe and healthy
4. the digital display shows clearly how many milliliters of water to drink
5. touch button, practical and advanced
6. compatible with most barrel
7. turn on the automatic power on, turn on the power off, touch the button when turning off, and do not worry about delay
8. low noise operation, fast charging

Tips:
*We support retail, wholesale and transportation. Customers are welcome to inquire and order at any time
*If you don’t receive the order in time or have any questions about the order, please contact me through aliexpress before leaving negative feedback, and I will provide you with effective solutions. Thanks for your understanding.
*Due to the time difference between countries, if the salesperson doesn’t reply to your information in time, please don’t worry. She will reply to your email within 5-10 hours. Thank you again for your understanding and patience.