4 LED indicators for users to monitor power. Display remaining run time and reduce the risk of downtime work and promptly remind you that you need to charge
Highest quality materials with authorized certification, reliable and safe. function For over-current protection function, overcharge protection function, over-discharge prevention function, for the purpose of prolonging battery life
We provide 30 days of free to return service. Provide 12-month quality problem-solving service. If you have any questions, please contact us We provide 24 hours online service