Jabra Speak 710. Device type: Universal, Product colour: Black, Silver, Maximum operating distance: 30 m. Output power: 10 W. Microphone direction type: Omnidirectional. Interface: USB/Bluetooth, Connectivity technology: Wired & Wireless, Bluetooth profiles: HFP. Power source type: USB, Talk time: 15 h, Standby time: 11520 h
