BoxWave Charger Compatible With Xiaomi Redmi K40 Pro+.Rejuva Power Pack--Charge your Redmi K40 Pro+ anywhere!PLEASE NOTE: The Micro USB Cable included with your Rejuva Power Pack is to be used to recharge your Rejuva Power Pack's battery. You will need the cable that came with your Redmi K40 Pro+ in order to charge your Redmi K40 Pro+ from the Rejuva Power Pack.One of the most compact external rechargeable battery packs available, the Rejuva Power Pack can easily fit into your pocket, purse, or bag for charging on-the-go. It?s the perfect accessory whether you're a busy professional who drains your battery daily, or just want to keep your Redmi K40 Pro+ fresh when you're out and about. The Rejuva Power Pack has the POWER to keep you going!Featuring a RECHARGEABLE 5000mAh Grade-A internal Li-ion battery and 2.1A USB output in a high-quality, sleek polycarbonate casing, the Rejuva Power Pack can charge your Redmi K40 Pro+ when you need a boost!Easily charge the internal battery from any USB charger or computer using the included cable. When your Redmi K40 Pro+ is ready for a jolt of power, just plug into the USB outlet and it will AUTOMATICALLY start charging.The convenient LED INDICATOR shows the amount of remaining charging power in the external battery, so you?ll never run out of power unexpectedly!INCLUDED: One (1) Rejuva Power Pack External Battery Pack and one (1) MICRO USB cable to recharge your Rejuva Power PackThe Rejuva Power Pack by BoxWave: A quick, stylish charge on-the-go.