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| Categories | Conference System Microphone | 
|---|---|
| Brand Name: | Boente | 
| Model Number: | BNT5800 | 
| Certification: | CE/ROHS/FCC | 
| Place of Origin: | China | 
| MOQ: | 50units | 
| Price: | negotiable | 
| Payment Terms: | L/C, T/T, Western Union | 
| Supply Ability: | 1000 units per month | 
| Delivery Time: | 10-15 days | 
| Packaging Details: | carton | 
| Product Name: | wireless conference system | 
| Product include: | Wireless conference system host/wireless conference microphone/Lithium battery charging box | 
| Microphone type: | chairman unit /delegate unit | 
| Communication mode: | UHF wireless mode | 
| Wireless microphone: | dry battery/lithium battery | 
| frequency response: | 50Hz ~ 16KHz; | 
| microphone working power: | DC 3.7V-4.5V | 
| Microphone length: | 400mm | 
| Charging number: | 16 units | 
Whole wireless conference system with conference system host/microphone/Lithium battery charging box BNT5800
| Model: | BNT5800 | 
| Product name: | Wireless conference system host | 
| Frequency response: | 50Hz ~16KHz | 
| System signal-to-noise ratio | >85dB | 
| The working voltage: | DC12V | 
| Can be installed in a 19-inch standard cabinet | |
| Model: | BNT5800C | 
| Product name: | Wireless conference chairman unit microphone (dry battery) | 
| way of communication: | Wireless mode (two-way) | 
| Number of channels: | 16 | 
| Frequency range: | 422.4MHz-438.4MHz | 
| Modulation method: | FSK | 
| Receiving sensitivity: | -100dBm | 
| Radiation power: | ≦ + 6dBm | 
| Frequency deviation: | <0.002 | 
| Data rate: | 100KBPS | 
| Model: | BNT5800D | 
| Product name: | Wireless conference delegate unit microphone (dry battery) | 
| way of communication: | Wireless mode (two-way) | 
| Number of channels: | 16 | 
| Frequency range: | 422.4MHz-438.4MHz | 
| Modulation method: | FSK | 
| Receiving sensitivity: | -100dBm | 
| Radiation power: | ≦ + 6dBm | 
| Frequency deviation: | <0.002 | 
| Data rate: | 100KBPS | 
| Model: | BNT5800C | 
| Product name: | Wireless conference chair unit microphone (lithium battery) | 
| way of communication: | Wireless mode (two-way) | 
| Number of channels: | 16 | 
| Frequency range: | 422.4MHz-438.4MHz | 
| Modulation method: | FSK | 
| Receiving sensitivity: | -100dBm | 
| Radiation power: | ≦ + 6dBm | 
| Frequency deviation: | <0.002 | 
| Data rate: | 100KBPS | 
>>
| Model: | BNT5800D | 
| Product name: | Wireless conference delegate unit microphone (lithium battery) | 
| way of communication: | Wireless mode (two-way) | 
| Number of channels: | 16 | 
| Frequency range: | 422.4MHz-438.4MHz | 
| Modulation method: | FSK | 
| Receiving sensitivity: | -100dBm | 
| Radiation power: | ≦ + 6dBm | 
| Frequency deviation: | <0.002 | 
| Data rate: | 100KBPS | 
| Model: | BNT5800G | 
| Product name: | Wireless conference delegate unit microphone (lithium battery) | 
| Power supply: | 110V-240V ~ 50Hz / 60Hz | 
| Charging number | 16 | 
| Model: | BNT5800B | 
| Product name: | Wireless conference delegate unit microphone (lithium battery) | 
| Battery capacity: | 2100mA | 
| Rated voltage: | DC3.7V | 
| Discharge current: | <500mA | 
| Charging current: | <700mA | 
| Speaking working hours: | > 8 hours | 
| Standby working time: | > 24 hours | 
| Charging voltage: | DC5V | 
| Size: | 47mm × 40mm × 12mm | 
| Weight: | 54g | 



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