Official US factory unlocked V20, fully compatible with Verizon, AT&T, T-Mobile, US Cellular and many MVNO's in the US and around the world - 1 year US warranty included;Clearly Capture Life in Motion - Steady Record 2.0 analyzes each frame to provide smoother playback of your video recordings. Record smoother, clearer videos-even when you're on the move;Get an incredible listening experience with Hi-Fi Quad DAC playback, allowing you to hear crisp, clear sound that is closer to the source;Capture higher quality sound with a wider dynamic frequency range using 3 sensitive AOP mics and incredible Hi-Fi Recording including the ability to record over a separate audio track;5.7 QHD Display, 3200 mAh Removable Battery, Qualcomm Snapdragon 820 2.15 GHz Quad-Core Processor, 4 GB RAM, 64 GB Internal Memory with micro SD Card Slot up to 2 TB (not Incl.), Android 7.0 Nougat