Mi POWER BANK 10400 mAh for SAMSUNG, NOKIA, LANOVO, HTC, APPLE, and other smartphones

1) Buy this product from JMDi only because there are many sellers who are cheating with the customers. Mi is not a cheap product so don't be cheated just to save your few pennies. 2) If a customer wants to know that product is original or not then you can find out easily. When you receive the product you will get a bar code. scratch that bar code and you can check that code on Mi website. This is the proof of originality of power bank. If you do not find any code then product is not original. 3) Elegant curves Ergonomically friendly and easy to hold. Anodized aluminum shell The meticulous anodizing process creates a stronger surface resistant to fading, wear, and corrosion. Naturally indented button A slightly indented button resets the power bank with a simple touch. Up to 93% conversion rate Optimized charging/discharging efficiency World-class chips are not only safer, but improve charging conversion rate and stabilize discharging voltage with advanced resistance-capacitance sensors to optimize efficiency and durability. Nine layers of world-class circuit chip protection Built by Texas Instruments and Monolithic Power Systems, Inc. With adopted USB smart-control chips and charging/discharging chips, Mi Power Bank not only provides nine layers of circuit chip protection. It also enhances efficiency. Temperature Resistance Heat-sensitive and temperature control mechanism ensures Li-ion batteries operate within a safe range. Protection from Short Circuit Automatic protection to the motherboard and battery when short circuit occurs.