Features:
technology with low consumption, high -interference capability, and use distance to 40m(without obstacle).
Frequency modulation; to 40 units can be used simultaneously without crosstalk or interference.
Condenser microphone, high sensitivity, clear vocal.
Built-in 400mAh Li-ion lasts for 6h operation.
Suitable for use with amplifiers or speakers in speech, teaching, guide, promotional activities, etc.
Specifications:
Material: ABS
Frequency Response: 60Hz-16KHz
Frequency : 630MHz-890MHz
Operation Voltage: DC2.5-5.5V
: Li-ion 400mAh
Voltage: 5V-200mA
: approximate 2.5h
Operation : 6h
Sensitivity: -51~-54dB
Operation : about 40m in open area
Net Weight: Receiver: 23g, Headworn microphone: 38g
Item Size: 80 * 28 * 15mm / 3.15 * 1.10 * 0.59in
Package Weight: 142g / 5.02oz
Package Size: 18.5 * 14.5 * 4cm / 7.28 * 5.71 * 1.57in
Package List: I9136
1 * Headworn Microphone
1 * Receiver
1 * Cable
1 * Manual (English)
technology with low consumption, high -interference capability, and use distance to 40m(without obstacle).
Frequency modulation; to 40 units can be used simultaneously without crosstalk or interference.
Condenser microphone, high sensitivity, clear vocal.
Built-in 400mAh Li-ion lasts for 6h operation.
Suitable for use with amplifiers or speakers in speech, teaching, guide, promotional activities, etc.
Specifications:
Material: ABS
Frequency Response: 60Hz-16KHz
Frequency : 630MHz-890MHz
Operation Voltage: DC2.5-5.5V
: Li-ion 400mAh
Voltage: 5V-200mA
: approximate 2.5h
Operation : 6h
Sensitivity: -51~-54dB
Operation : about 40m in open area
Net Weight: Receiver: 23g, Headworn microphone: 38g
Item Size: 80 * 28 * 15mm / 3.15 * 1.10 * 0.59in
Package Weight: 142g / 5.02oz
Package Size: 18.5 * 14.5 * 4cm / 7.28 * 5.71 * 1.57in
Package List: I9136
1 * Headworn Microphone
1 * Receiver
1 * Cable
1 * Manual (English)