Shipping Depth: 9.9 Shipping Height: 1.9 Shipping Width: 7.0 Master Pack Qty: 12 General Information Manufacturer: Plantronics, Inc Manufacturer Part Number: 38884-01 Brand Name: Plantronics Product Line: Voyager Product Series: PRO Product Model: B230-M Product Name: Voyager PRO UC B230-M Earset Marketing Information: Revolutionizing the mobile office. Be truly mobile with the intelligent, next generation Voyager PRO UC. Unify PC and mobile phone communications while experiencing Smart Sensor technology to help you stay connected and productive wherever work takes you. Product Type: Earset Technical Information Connectivity Technology: Wireless Wireless Technology: Bluetooth Wireless Operating Distance: 30 ft Sound Mode: Mono Battery Information Battery Standby Time: 120 Hour Maximum Battery Run Time: 6 Hour Earpiece Earpiece Design: Over-the-ear Earpiece Type: Monaural Driver Size: 0.54 Microphone Microphone Technology: Noise Cancelling Integrated Microphone: Yes Physical Characteristics Form Factor: Open Weight (Approximate): 0.62 oz Miscellaneous Package Contents: Voyager PRO UC B230-M Earset Bluetooth USB Adapter Carrying Case AC Charger and Country Pin Adapters USB Charging Cable Quick Start Guide Warranty Standard Warranty: 1 Year Limited