Inateck Barcode Scanner Bluetooth, Wireless 15 continuous working days 35m Range Description Easy to Deploy: Out of the box. Connection completes in 3 seconds. Supports English, German, French, Italian, and Spanish keyboard. Compatible with POS, iOS, Android, Windows, Mac OS, Linux, and Raspberry Pi etc. Strong Recognition Ability: Can read various types of 1D barcode. Supports lightning scanning and upload of blurry or broken barcodes under strong and dim light. Prolonged Battery Life and Connection Distance: Full charge allows 15 continuous working days. Less downtime, no shift interruptions. Connection distance reaches above 35 meters. Built to Last: External TPU protective case is 2 times as thick as similar products. Triple consolidation treatment is made for internal core parts. Withstands repeated 6ft. (1.8m) drops to concrete floor. Special Functions: Editable prefix or suffix reaches 32 digits. Capable of hiding part of a barcode . You can also contact us to customize the product to suit your specific need. For more information, please refer to Product Description.