Leagoo Shark 1 2/3G LTE 2.5D Screen 6.0inch FHD Android 5.1 3GB 16GB 64bit MTK6753 Octa Core 13.0MP Touch ID Mobile Phone (Gold) 1.Shark 1 is equipped with 6300mAh battery, which is much more higher than the usual capacity of 3500mAh.It supports more than 770 hours standby or 72 hours general usage. You can watch 25 hours of online video, even listen to over 49 hours of music. Using the LGQC v3.0 technology and the unique power management system, you can enjoy 1 day with 30 minutes charge. 2.It has an amazing display with a 6inches FHD LG display panel and 2.5D arc screen comprising the LTPS technology, which makes the display achieve 30%brightness improvement and 20%consumption reduction . With 1920*1280 resolution , its impressive to watch videos and play games. 3. The Shark 1 uses the newest generation of finger print sensors ,so the unlock speed can be as fast as 0.39s, which can be fast and safe of usage. Metal frame design brings elegance and comfort together which gives you totally different hand feeling. 4.13MP rear camera with high color saturation makes it possible to capture beautiful scenery and keep good moment anywhere at any time. 5.With 1.3GHz octa core processor, 3GB RAM and 16GB ROM, it runs smoothly although you have multi-tasks operation or mega games. You can also enjoy a huge storage of music, videos, photos, etc.