Mi 4i 20000 Mah 33 W Power Bank(olive Green, Lithium-ion, Power Delivery 3.0 for Mobile, Earbuds, Speaker, Smartwatch, Trimmer, Tablet)

33W Fast Charging Support - High-speed charging with two-way fast charge via Type-C port; charges compatible devices quickly and efficiently. Superior OutputSmart Protection Safety & Compatibility - Equipped with 12-layer advanced circuit protection and compatible with a wide range of Android, iOS, and USB-C devices including smartphones, earbuds, and wearables.Massive 20000mAh Battery Capacity - Reliable power backup for smartphones, tablets, wearables, and more; perfect for travel and long usage days. Retains 80% capacity after 300 cycles of usage.Smart Power Delivery (PD) Support - Advanced PD 3.0 ensures intelligent and optimized charging for all your devices, including iPhones, Android phones, and tablets.Durable Design - Premium matte black finish with anti-smudge texture, compact and portable build with a high-quality, durable shell.Triple Port Output - Equipped with 2 USB-A and 1 USB-C output ports to charge three devices simultaneously, boosting convenience and productivity.