Honeywell MS9535 VoyagerBT. Decoding standards: 1D, GS1, Light source: 4842 Lux, Scan speed: 72 sec/page. Interface: RS232. Input voltage: 5.2 V, Current consumption: 2000 mA, Battery type: Li-Ion. Dimensions (WxDxH): 198 x 78 x 56 mm, Weight: 0.199 kg. Colour of product: Black