FUBAISHUO612 UBIAIEPDW USB+Wireless Microphone

A211B 3M USB/Bluetooth 360° Audio Pickup Plug and play Desktop Computer Conference Omnidirectional Microphone Mic Speakerphone Increase productivity and stay focused wherever you are with A211B. Enhanced with blue-too-th you can connect it to your PC, tablet, or smart phone and turn any location into a conference room. Set up a conference call in seconds Conference calls via blue-too-th and USB connection Great sound for calls and streaming multimedia Connects to your PC, tablet, or smart phone Easy to use with dedicated answer/end, volume control, and mute buttons Plug and play Compact and portable design Up to 7 hours talk time / 30 days standby time blue-too-th blue-too-th range: Up to 10m(30ft),Class 2 blue-too-th version: 3.0 Supported blue-too-th profiles: A2DP(v1.2), Hands- profile(v1.6),Headset profile Talk Time: Up to 7 hours Technical Parameter Network Interface USB Mciro type One earphone 3.5mm jack Processing Echo Cancellation Noise Suppression Automatic gain control Audio Microphones: omni-directional Microphone frequency response:100Hz-7KHz Speaker frequency response: 100Hz-22 Khz Microphone coverage: 3 meters, 360 degree range Speaker Volume: up to 80dB Environmental <;; 0.5s <;; - 48 dBA Power Requirement: AC input: 100/240V,12W Operating Temperature:5-40°C Storage Temperature:0-70°C Humidity: 20%-85% Size 137*137*33 mm