Xiaomi Power Bank 4i 20000mAh 33W Super Fast Charging PD |Smart 12 Layer Protection|Type C Input & Output|Triple Output Ports|Supports Android,Apple, Tablets, Earbuds,Watch(MI Powerbank),Blue No Restock ISO: 80-3200 sensitivity range (critical

ISO: 80-3200 sensitivity range (critical for obtaining grain-free pictures

5ms MPRT response times

SpO2 Monitoring

Great for nighttime biking adventures in dark environments

Xiaomi Power Bank 4i 20000mAh 33W Super Fast Charging PD |Smart 12 Layer Protection|Type C Input & Output|Triple Output Ports|Supports Android,Apple, Tablets, Earbuds,Watch(MI Powerbank),Blue No Restock ISO: 80-3200 sensitivity range (criticalFeatures 33W Fast Charging Support High speed charging with two way fast charge via Type C port; charges compatible devices quickly and efficiently. Superior Output Smart 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,