Description

X6857B Specifications The X6857B is a feature-packed device with impressive specs. Here's a breakdown of its key features: Design and Display Dimensions: Titanium Grey and Enchanted Purple: 165.42 x 76.41 x 7.98 mm Sea Breeze Green and Sunset Spice Pink: 165.42 x 76.41 x 8.18 mm Weight: Titanium Grey and Enchanted Purple: 195.4g Sea Breeze Green and Sunset Spice Pink: 198.9g Colors: Titanium Grey, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink Display: Size: 6.67 inches Screen Ratio: 90.20% Refresh Rate: 60/90/120Hz Resolution: HD+ (720 x 1600) Type: IPS a-Si LCD Peak Brightness: 560 nits (Typical), 672 nits (Peak) Color Gamut: 72% NTSC Touch Sampling Rate: Up to 240Hz Performance Chipset: MediaTek Dimensity 7300 Ultimate CPU: Octa-core (4x Arm Cortex-A78 up to 2.5GHz & 4x Arm Cortex-A55 up to 2.0GHz) GPU: Mali-G615 MC2 Process: 4nm RAM and Storage: 128GB + 6GB RAM (Expandable up to 12GB) 128GB + 8GB RAM (Expandable up to 16GB) UFS 2.2, LPDDR4X Camera Rear Camera: Main: 50MP, f/1.6, FOV 75.5°, PDAF supported Scene Modes: Video, AI Cam, Portrait, Super Night, Slow Motion, Time-Lapse, Dual Video, Sky Shop, Pro, Panorama, Documents, Vlog Video Recording: 4K 30FPS, 1080P H-FPS, 1080P 30FPS Front Camera: 8MP, f/2.0, FOV 77.8° Video Recording: 2K 30FPS, 1080P 30FPS, 720P 30FPS Battery and Charging Battery Capacity: 5500mAh Semi-Solid State Battery Charging: Max 45W, 11V/4.1A, 10V/4.5A Reverse Charging: Yes, Max 10W Connectivity and Sensors Network: 5G/4G/3G/2G SIM: 2 Nano SIMs or 1 Nano SIM + Micro SD GPS: Yes Wi-Fi: 802.11 (a/b/g/n/ac/ax) Bluetooth: Bluetooth 5.4 USB: USB Type-C OTG: Yes Earphone: Yes, Type-C FM: Yes Sensors: G-Sensor E-Compass Gyroscope Light Sensor Proximity Sensor Fingerprint (Side) Motor Infrared Blaster Multimedia and Software Audio Playback: MP3, FLAC, OGG, OGA, WAV, AAC, AMR, AWB, APE, MIDI Video Playback: MP4, MKV, TS, 3GP, WEBM Other Features: Dual Speakers, Hi-Res Audio, DTS Operating System: XOS 15, Powered by Android 15 Durability Splash, Water, & Dust Resistance: IP64 Other Features SAR Value: 0.579W/kg (1g Head Tissue) 0.177W/kg (1g Body Tissue)