1、6.53in HD Screen: The 6.53in ultra HD screen not only brings a wider visual experience, but also has extraordinary vivid colors and amazing clarity, allowing you to explore every detail, maximize your visual experience. 2、4000mAh Battery: The smartphone comes with an above average large 4000mAh battery that lasts longer than you expect, with 6‑10 hours of talk time, 8‑15 hours of music listening, 3‑5 hours of game playing, and more. Smart and thoughtful AI battery management reduces excessive cache to save more power, resulting in longer standby time. 3、For Android 11 and 2.0GHz: The dual SIM unlocked phone comes with the latest for Android 11, an architecture that runs multiple applications with enough fluidity and responsiveness to meet your productivity and entertainment needs. 4、High Pixel: 13MP rear camera and 8MP front camera, you can further edit your photos with filters, emoticons or other techniques, face unlock phone only takes a second, 3 in 1 navigation system, GPS, GLONASS, Beidou navigation, positioning faster. 5、Network Band Support: GSM 850 900 1800 1900MHz, 3G: WCDMA 850 2100MHz, dual SIM dual standby, three card slots (can install two nano sim cards and a small memory card at the same time) small memory card support up to 128G. Item Type: Smartphone Material: ABS, LCD Gross Weight: 420g / 14.8oz System: for Android 11 Supported Language: Multi language support CPU: MTK6580 8 cores RAM: 4GB RAM and 64GB ROM Hard Disk: Small Memory Card Maximum Support 128G Display Screen: 6.53in BT: Support Touch Screen(Resolution): HD+ water drop screen I/O: 3.5MM headphone port x 1, Type C x 1 Horn: Single Horn WiFi: External high performance, low power consumption 2.4G, WiFi and B, T, N, support 802.11a, b, g, n Network Standard: 2G: GSM850, 900, 1800, 1900MHz, 3G: WCDMA850, 2100 dual card dual standby Card Slot: Three Card Slots (Two Nano SIM cards and one small memory card can be installed at the same time) Gravity Sensing: Support Distance Sensing: Support GPS: Support Camera: front camera 8MP, rear camera 13MP Other Features: face unlock Battery Specification: 4000mAh (inclusive) Type: lithium battery 1 x Mobile Phone 1 x Cell Phone Case 1 x Cell Phone Film 1 x Charging Head 1 x Data Cable 1 x Earphone 1 x Instruction Manual