1. Input: 100-220V
2. Output: 42V / 2A
3. Scope of application: suitable for Xiaomi Mijia M365 & Ninebot ES2 / ES4
4. A lithium battery pack with a battery voltage of 36V, and a charging port with a diameter of 5.5mm and a DC head that can be used universally.
5. Weight: about 250g
6. Size: about 17x6x3.2cm