Product or Service
2.4G wireless microphone system
Profile:Manufacturer - Producer|Ref:PSL45250YH | Country: China | Currency: | Export: No
1. Widely used in classroom for classroom audio enhancement.
2. IR code, easy to set up the link between the transmitter and receiver.
3. Hnad free and portable, neck pendant design. The voice does not drop out even the teacher facing the whiteboard.
4. Excellent noise filter, no cross talk, long distance transmit ability.
5. Support interactive talk when using two microphones.
6. Work under 2. 4G Frequency, more stable and wide transmission.
Classroom, Conference room
DC Power 7.5V
Color:Painting gray/Black + red
Dimension Standard 1/2U
Sensitivit y 82dBm(0.1%BER)
Frequency Response 50Hz~20KHz(3dB)
Pattern :GFSK, BT=0.5gaussian
Battery :3.7V/500mA, lithium battery
Battery life ＞500times(Full charged and full released)
Working mode:IR Code connection, Auto frequency hopping
Frequency :2402~2480MH2(Auto), ISM
Fr equency response:50Hz~20kHz(3dB)
Pattern :QFSK, BT=0.5gaussian
Dimension 23.8mm(W)x16mm(L)x93mm (H)
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