? ? 2500mAh Battery ?Built-in 2500mAh high capacity lithium battery to maintain the power consumption required by the 5 inches IPS large screen. In actual use, 100% battery can continuously play music for about 15 hours (test under wired headphones) or video for about 5 hours, and it takes 3 hours to fully charge, which meets the needs of daily use, travel, or outdoor. ? ? Octa-core & Dual 3.5mm Output ?The MP3 player is equipped with a true Octa-core 64-bit MediaTek chipset, and it has dual 3.5mm outputs, which offers on option of sharing music with family, friends, partners, and relatives at the same time with an extra earphone. ? ? 32GB ROM & 3GB RAM ?3GB RAM and 32GB ROM is in-built in this music player to hold multiple background applications at the same time, it also has a micro SD card slot, supports up to 1TB (FAT32 format). Note: Before using a new sd card, please insert the card into the P5S device and then format it to FAT32 format. ? ? Dual-band WiFi & 2-Way Bluetooth 5.0 ?Dual-band WiFi, both 2.4G and 5G, offers stable and high speed data transfer and online streaming app performance. Bluetooth 5.0, with full-featured two-way transmission and reception for stable connection to Bluetooth earphones, Bluetooth speakers, or car audio systems. ? ? 5 inch IPS Screen & Metal Glass?5-inch IPS Display with full touchscreen, larger screen, providing easier operation and a better viewing angle, and this music player uses a unique metal frame and tempered glass back cover design, fasionable, stable and comfortable touch feeling. ? ? Custom Installation of Applications ?P5S 5 inches Android MP3 player supports custom installation of streaming music or video apps through browser. It comes with three offline music apps and many popular online music apps pre-installed, including Spotify, Pandora, Deezer, Tidal, Apple Music, Music, etc. Note: The music player system is based on Android 8.0.