Compact size, full power: At only 8.1 x 6.6 cm, compact on the go without sacrificing performance thanks to high-quality 10,000 mAh battery and 33 W fast charging function. Integrated cable, ideal for on the go: The integrated cable allows easy charging with maximum performance. Additional ports for a total of up to 3 devices simultaneously. Suitable for air travel: with a total of 10,000 mAh and a battery capacity of 36.5 Wh, also ideal for travellers and under international aviation standards. Actual specifications can be set by individual airlines. MAXIMUM SAFETY - With a variety of protection mechanisms such as temperature, short circuit, voltage, over-current and overcharging by multiple sensors and advanced controller chip. Box contents: Xiaomi 33 W power bank 10,000 with integrated cable, user manual (English language not guaranteed)