【Package Includes】 Tera Barcode Scanner x1, USB Cable x1, 2.4G Dongle x1, User Manual x1 【Battery Level Indicator and 2000mAh Capacity】Larger battery enables longer continuous usage and twice the stand-by time of others. With the unique battery indicator light showing the remaining battery level, no more Low Battery Anxiety. 【Ergonomic Design】 The curved handle is extended and thickened, tailor-made for North America customers. Specially designed smooth and flat trigger for better grip. 【Anti-Shock Silicone】 The orange anti-shock silicone protective cover can avoid scratches and friction while falling from the height of 6.56 feet. IP54 technology protects the wireless barcode scanner from dust. 【2.4 GHz Wireless + USB 2.0 Wired Connection】 Plug and play with the USB receiver or the USB cable, no driver installation needed. Easy and quick to set up. Wireless transmission distance reaches up to 328 ft. in barrier free environment.