... durable5,Improved ease of use and visibility6,Integrated Bluetooth for wireless communications7,Long battery life, two-way power supplySpecification DT- ... keys, CLR key, BS key, S key, Multi-function (L/R) keys, F1 to F8 keys, Power keyTrigger key2 (on left ... compatible) Bluetooth logo certificationLaserEN60825 (FDA compatible) DT-930 barcode wireless data terminal mobile computers data collector