Jabra Speakerphone SP-500, Wireless, Nickel-Metal Hydride (NiMH), 125 x 73 x 34 mm, 170 g
Jabra Speakerphone SP-500. Connectivity technology: Wireless. Battery technology: Nickel-Metal Hydride (NiMH). Dimensions (WxDxH): 125 x 73 x 34 mm, Weight: 170 g