Main technical parameters Working frequency: 125KHz/134.2KHz optional Protocol standards: ISO 11784/11785, Kuj tseem tuaj yeem muab cov kev pabcuam customized kom tau raws li koj cov tswv yim tshwj xeeb thiab xav tau, HDX Reading distance: 12cm Bluetooth connection BLE: Support iOS, Android, Windows systems Battery capacity: 3000mAh Continuous working time: 16 hours LCD screen: 2.08 inches Operating temperature: -10~+50°C Storage temperature: -20~+65°C Humidity: 90% Reading head waterproof grade: IPX5 Body waterproof rating: IPX3 Read head size: φ50mm Length: 45cm-120cm Weight: …