1、For Android 8.1.0 operating system, quad‑core CPU, 8GB Nand Flash; 5.5‑inch IPS display with 1W speaker, it can be heard clearly in noisy environment. Support 3G, WIFI, BT3.0 / 4.0, for iBeacon. It can run 10 applications at the same time. 2、Built‑in 58mm thermal printer. High‑speed POS printer for printing anywhere, anytime. Suitable for restaurants, street vendors, outdoor dining, gas stations, etc. Let you collect and print your receipt immediately. 3、5000mAh super rechargeable battery. 48 hours of continuous operation, 30 days of standby time, 5000 orders for full power printing. It's easy to get through the day's work. It also supports flash charging. You don't have to worry about your work being in 4、Use the camera to read the barcode that can identify the QR code within 0.1 seconds. Have a laser barcode scanner. Support for OTG for mobile barcode scanners, adapters and USB drives, adding versatility to meet every need. 5、98% of for Android apps are compatible. Features: 1. For Android 8.1.0 operating system, quad-core CPU, 8GB Nand Flash; 5.5-inch IPS display with 1W speaker, it can be heard clearly in noisy environment. Support 3G, WIFI, BT3.0 / 4.0, for iBeacon. It can run 10 applications at the same time. 2. Built-in 58mm thermal printer. High-speed POS printer for printing anywhere, anytime. Suitable for restaurants, street vendors, outdoor dining, gas stations, etc. Let you collect and print your receipt immediately. 3. 5000mAh super rechargeable battery. 48 hours of continuous operation, 30 days of standby time, 5000 orders for full power printing. It's easy to get through the day's work. It also supports flash charging. You don't have to worry about your work being interrupted by power outages due to its long-lasting performance. 4. Use the camera to read the barcode that can identify the QR code within 0.1 seconds. Have a laser barcode scanner. Support for OTG for mobile barcode scanners, adapters and USB drives, adding versatility to meet every need. 5. 98% of for Android apps are compatible. Specification: CPU Type: For Motorola SuperVZ CPU Frequency: 13.56 MHz Operating System: For Android 8.1.0 or above RAM: 1000 MB ROM: 8000 MB Support Memory Card: Secure Digital Memory Card Screen Color: 260,000 colors Screen Size: Approx. 5.5 inch Screen: 720x1280 Tp: Touch Printer: 58mm thermal printer Battery: 5000mahButton: Starting Up Audio Amplifier: Support 0.8w Bluetooth: 4.0 Package List: 1 x Bluetooth Printer 1 x Thermal Paper 1 x Power Cable 1 x User Manual