1、6.6 INCH ULTRA HD SCREEN: 5G WIFI cell phone features a 6.6 inch Ultra HD screen with 2280x3200 HD resolution. Not only does it deliver a broader visual experience, it also boasts exceptional vivid colors and clarity. 2、LONG BATTERY LIFE: Mate50 RS smartphone comes with an above average large 5000mAh battery with 17 hours of talking, 24 hours of listening to music, 6 hours of playing games and more. 3、32MP REAR AND 24MP FRONT: 4GB 64GB phone has a 32MP rear camera and 24MP front camera, you can further edit your photos with filters and support various shooting modes such as panorama, time and more. 4、2G 5G DUAL BAND WIFI: For Android 10 cell phone can connect to 2G 5G dual band WIFI. Bluetooth 5.0 makes the connection fluent. With radio tuner function and chip built in state of the art GPS navigation. 5、FACE UNLOCK: Smart AI battery management reduces excessive cache to save more power. Face unlocks the phone in just one second. Supports network bands GSM 850 900 1800 1900, WCDMA 850 1900 2100. Item Type: Mate50 RS Smartphone Material: Metal, Electronics Model: Mate50 RS Screen Size: 6.6 Inch FHD, High Definition Screen Back Cover: High Grade Glass Built In Integrated Machine Chip: 7731E System: For Android 10.0 Support Language: Multi Language Network System: 2G Network GSM: 850 900 1800 1900 3G Network WCDMA: 850 1900 2100 Resolution: 2280x3200 Running Memory (RAM): 4GB Body Memory (ROM): 64GB Features: Face Recognition With WIFI, BT, FM, GPS WIFI: 2.4G 5G Dual Band Interface: Type C Charging Port, 3.5mm Standard Headphone Jack Hard Disk Storage: Maximum Support For Memory Card Expansion 128GB (Not Included) Card Slot Type: Three Card Slot (Supports Simultaneous Installation Of Two SIM Cards And A Small Memory Card) Front Camera 24MP, F 2.0 Aperture, Fixed Focal Length Rear Camera 32MP (Color, F 1.8 Aperture) Autofocus Battery Type: Built In 5000mAh Li Ion Battery (Included) 1 x Mate50 RS Smartphone 1 x Power Adapter 1 x Charging Cable 1 x Wired Headset 1 x Cell Phone Protective Film 1 x Cell Phone Protective Cover 1 x Metal Card Picker 1 x English Manual