1. Type-C female to Lenovo square male plug adapter connector
2. Small size, easy to carry
3. Product material: PC+metal
4. Product size: 41x15x10mm
5. Please note: When the voltage of the Type-C(20V) interface is switched to the voltage of the big square interface, the voltage of the Type-C(20V) device is the main voltage. If the voltage of the device of the big square interface is higher than the voltage of the Type-C(20V) device, the product cannot be used. The device voltage of the big square interface can only be less than or equal to the voltage of the Type-C(20V) device, and the product cannot be boosted.