Xiaomi dual charger for Xiaomi Yi camera action camera batteries

Brand: Xiaomi
Description: Type: charger, compatible action camera brands: Xiaomi, material: plastic
Additional Information: Interface: USB; input voltage: 5 V, 2 A; output voltage: 4.2 V; 800 mah2
Type: Charger
Purpose: Action camera
Material: Plastic
Compatible Brands:: Xiaomi