Sandberg Bluetooth Earset Business Pro is a stylish earphone for one ear. It charges in a nifty charging base, which lets you switch between up to four connected devices: PC, smart phone, tablet and TV. The noise-reducing microphone eliminates background noise, so your voice will come across clearly. The earset is attached firmly and comfortably around your ear, allowing you to enjoy full mobility during your conversation. Performance Product type: Headset Wearing style: Ear-hook Recommended usage: Office/Call center Headset type: Monaural Colour of product: Black, Grey Volume control: Digital Operating keys: Mute, Volume +, Volume - Control type: Buttons Ports & interfaces Connectivity technology: Wireless Bluetooth: Y USB connectivity: N 3.5 mm connector: N Bluetooth profiles: A2DP,AAC,AVRCP,HFP,HSP Frequency band: 2.4 - 2.4835 GHz Bluetooth version: 5.0 Wireless range: 30 m Headphones Ear coupling: Intraaural Headphone frequency: 20 - 20000 Hz Headphone sensitivity: 118 dB Microphone Noise-canceling: Y Number of microphones: 2 Microphone sensitivity: -38 dB Microphone mute: Y Microphone type: Boom Folding microphone: N Detachable microphone: N Battery Battery capacity: 50 mAh Battery operated: Y Battery type: Built-in battery Talk time (with charging case): 60 h Battery capacity (charging case): 500 mAh Packaging content Quick start guide: Y Charging stand: Y Packaging data Package type: Box Package width: 195 mm Package depth: 155 mm Package height: 6.6 mm Package weight: 300 g
