Nacodex&reg; Original Xiaomi&reg; Charger Dock Battery Charger Desktop Battery Charger Dock for Xiaomi 2a Hongmi / M2 M2s / Hongmi Note Redmi Note Smartphone Easy to Use ] [ Retail Package] [ Fast & Free Shipping] [ W/tracking No. ] (For Hongmi Note) Product Details: 1.100% Brand Xiaomi Original and High Quality. 2.Input: 5V 500-1000 mA 3.Output: 4.35v 450-850mA