Bluetooth 4.0 Portable Receipt Printer – Efficient, Reliable, and Easy to Use Key Features and Benefits: **Wireless Printing Convenience** Supports Bluetooth 4.0 connectivity for quick and cable printing from Android, iOS, and Windows devices. Easily print data straight from your smartphone, tablet, or PC using compatible apps. **Broad Compatibility** Works with devices that support ESC/POS commands. Controlled directly from your smartphone for fast and simple operation, helping improve productivity. App download available from app stores: Android – CaysnPrinter; iOS – Printerx. **Portable and Durable Design** Comes with a leather carrying case for protection and ease of transport. Lightweight and easy to handle, for mobile business operations, traveling professionals, and field work. **Efficiency Printing** Utilizes direct thermal printing technology, eliminating the need for ink or ribbons. Prints on thermal paper for clearer results. Produces sharp, professional receipts at speeds up to 90mm per second. Quieter, smaller, and more energyefficient than dot matrix printers. Simple paper loading reduces downtime. **Long Battery Life** Equipped with a 1500mAh rechargeable battery. Features auto sleep and auto awake modes to conserve power. Operates for up to three days on a single charge. Removable battery design meets allday printing demands and allows quick replacement when needed. Applications and Use Cases: 1. **Outdoor Sales and Field Service** – Easily generate receipts onsite for customer transactions without needing a fixed location. 2. **Restaurants and Food Trucks** – Quickly print orders and receipts from mobile devices, improving accuracy and customer service speed. 3. **Delivery Services** – Print proofofdelivery receipts in real time during package dropoffs or pickups. This Bluetooth 4.0 receipt printer is designed for professionals who need reliable, speed printing wherever their work takes them. Its compact build, versatile compatibility, clear print quality, and longlasting battery make it an ideal choice for both indoor and outdoor business use.