Key advantages Reliable, long-lasting power: built-in 1800mAh lithium battery plus an efficient power management system gives long standby times and lower power consumption. Sleep time is adjustable to match your workflow and extend battery life. Fast, accurate 1D scanning: high-speed decoding and stable recognition of one-dimensional barcodes for quick transactions and inventory tasks. Note: this model does not support scanning barcodes displayed on screens. Flexible connectivity: 3-in-1 transmission — 2.4 GHz wireless, Bluetooth, and USB — with plug-and-play operation. No drivers required. Bluetooth supports HID, SPP and BLE protocols to work with a wide range of devices. Large on-board storage: 16 MB memory stores up to 50,000 barcode records, enabling offline batch capture and later upload. Comfortable, durable design: imported trigger button with extended lifespan and ergonomic handheld shape for comfortable, repeated use. What this product solves Reduces downtime: long battery life and driver-free connectivity make setup and daily use fast and dependable. Speeds workflows: fast decoding and large local storage let staff scan many items quickly without interruption. Supports multiple device types: Bluetooth profiles (HID/SPP/BLE), 2.4G and USB give compatibility with PCs, tablets, mobile POS systems and many embedded systems. Key specifications and features Battery: built-in 1800mAh lithium battery; adjustable sleep mode for power savings Memory: 16 MB capacity; stores up to 50,000 codes Barcode support: one-dimensional (1D) barcode scanning and decoding only; does not support screen codes Connectivity: 2.4G wireless, Bluetooth (HID / SPP / BLE), USB — plug and play, no driver installation required Trigger: imported, long-life trigger button; ergonomic handheld form factor Practical use scenarios Retail point of sale: fast 1D scanning at checkout counters or mobile POS terminals using Bluetooth HID or USB for instant transactions. Inventory and stocktaking: batch capture of thousands of 1D barcodes into internal memory for later upload, improving accuracy and reducing manual entry errors. Warehouse and shipping: reliable, long-run scanning with 2.4G wireless or Bluetooth connectivity to scanning hosts for picking, packing and parcel tracking. Compatibility and setup Connects via USB or wirelessly over 2.4G or Bluetooth. Bluetooth modes support HID for keyboard-emulation, SPP for serial communication, and BLE for low-energy devices. Plug-and-play operation on most systems—no driver installation required for basic use. Confirm host device supports chosen Bluetooth profile for full functionality. Practical notes Designed exclusively for 1D barcodes; do not expect to read QR codes or barcodes on phone/tablet screens. Use sleep mode settings to balance responsiveness and battery life based on your operational needs. This handheld scanner offers dependable 1D barcode performance, flexible connectivity options, and large local storage — suitable for retail, inventory, logistics and other environments that require fast, repeatable 1D barcode capture.