Professional 2.4G digital wireless desktop conference microphone system
Dear Friends,you can choose the quantity of chairman units and delegate units,they in a total are 30 pcs in this package.Thank you.
• 2.4G digital wireless and ADFHSS technology feature high confidentially, strong anti-interference and long operating range up to 100m • The system consists of host unit, chairman unit and delegate units up to 999 sets • 4 transmitters are allowed to speak simultaneously without interference • Optional free or application speech mode of delegate units controlled by the chairman unit • Intelligent power management system features battery power saving (All units turn off automatically when chairman unit is turned off) • Built-in high performance frequency shifter reduces howling and enhances the sound pick up effect • LCD display indicates working status and battery power • Host unit features balanced and unbalanced output for convenient connection with audio equipments • Chinese and English interface optional, user-friendly menu, easy to operate. • Any one of the chairman unit can start voting. • Built in safe lithium battery for chairman units and delegate units,over 10 hour of continuous working. *Carrier frequency: 2.4GHz (2400-2483MHz)
*Spread spectrum method: Adaptive frequency hopping spread spectrum, 1000 jumps per second
*RF power: <20dBm
*Effective distance: 100 meters
*Microphone unit battery: 2100mAH 3.7V rechargeable battery
*Battery duration: >10 hours
*Host power supply: 12V/1A D
- 1 x conference system host unit
- 30 x conference system wireless gooseneck microphone units
- 30 x charge cables and adapters for microphone units
- 1 x Mains Adapter (UK/Euro/USA/Oz) for host unit
- 1 x antenna for wireless conference system
- Everything you need is our here!
We are skilled in wireless headphones, wireless audio production researching and production. We used the most advanced technology for the wireless conference system, we can control quality very well.
We can provide you most professional services for all your doubts & questions. Hope your buying experience with us is greatest. Thank you.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. |
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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professional 2.4G Digital Wireless Desktop conference microphone system consists of 1 host unit, 21 chairman and delegate units
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