Description Product introduction: RINO-4G smartphone Features:5.8HD HD full screen. MTK6763 8 core fast processor, 4+64GB large memory, the game runs more smoothly. 3G real-time net-work, video playback speed is faster. Available in four sizes, it's easy to charge wherever you are. Face recognition unlock, protect your privacy, 4000mah large battery capacity, long battery life, must be a good choice for you. Product parameters Model: RINO 3pro Process flow: high-definition screen full-screen one machine millimeter reflective high-grade back cover Platform: MTK6763 8 core, 4G Standby: dual card dual standby support tf card expansion Screen: Real 6.5" HD + 18:9 LCD resolution 2320 * 1280 Frequency: GSM850 / 900/1800 / 1900MHz, 3G: WCDMA850 / 1900 / 2100MHz Vibration: support Color: purple, black, green Memory: 4GB RAM 64MB ROM Multimedia: MP3 / MP4 / 3GP / FM Radio / Bluetooth Camera: 8MP + 16MP Language: Multi-language support Other Android OS 9.1 systems Battery:4000mAh Lithium Ion Battery Tip: 1. Try to avoid long conversations, watch videos, play games, and play with your phone while charging. It is recommended to use headphones when talking. It is normal for the phone body to be hot. 2. When there are many programs running in the background, you need to close the unwanted programs, otherwise the phone will easily run out of power. 3. This phone can only use mobile phones and China Unicom, and does not support telecom cards. 4. Long-term transportation of electronic products may result in power consumption. If you receive your phone, it will not open. It is recommended that you charge for 15 minutes first. 5. Since the mobile phone software needs to take up some space, the user can actually use a storage capacity smaller than this value. Tip: 1. The actual project color may be slightly different from the list image due to the difference in display. 2. Product data is true. If you mind, please do not place an order. Thank you 3.If you are not satisfied with our products , please contact us in time, we will deal with it immediately. Products include: Phone x1 Power Adapter x1 User Manual x1 Earphonex1