【ADVANCED QI WIRELESS CHARGING CAPACITY】: The portable charger case is only for Samsung Galaxy S21 Ultra 5G( 6.8”), not for S21 regular, S21 Plus, or other phone models.NEWDERY S21 Ultra 5G battery case supports convenient wireless charging. The case battery and s21 ultra can be charged via Qi wireless pad at the same time.
【DURABLE 100% EXTRA BATTERY LIFE】Built-in 4700mAh rechargeable Li-polymer battery, offers an extra 100% battery life for your phone effectively. Say goodbye to low battery anxiety and awkward moments. Ideal for traveling, camping, business trip or other outdoor occasions.
【SAFE AND NICE DESIGN】 The slim s21 ultra charging case with upgraded Raised bezel design, camera protection and high quality backplane can protect your phone from daily scratches,wear and tear. Built-in smart chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging. Certificated by CE, FC and Rohs. This is a portable product that can be carried on the plane.
【SLIM & EASY TO USE】 The s21 ultra charger case has a little weight and the grip is great. Bend the soft rubber part , slide your phone into the charging port from top to bottom, then lightly press the phone after the charging port was inserted, finally press the power button for 3s to turn on, after the indicator flash will start charging. No matter when and where, you can enjoy smart life with NEWDERY extended battery case.
【WHAT YOU GET】: 30 days ask-free money back guarantee, and 1 year replacement warranty. If you are not satisfied with our product, please email to our after-sale team and we would be more than happy to assist, we will guide how to use, we will offer full refund or replacement. So you can purchase our products without any risk.