Frequency Band: 2.4GHz(2400-2483MHz)
Power Requirements: Transmitter: 2pcs 1.5V AA batteries(Not included), Receiver: USB-A charging
Power Consumption: Transmitter: 3V/60mA, Receiver: 5V/140mA
Sensitivity: -42dB+/-1dB(0dB=1V/Pa, 1kHz)
S/N Ratio: 86dB
Operation Range: 8 meters / 26.2ft
Pick-up Range: 10 meters / 32.8ft
Cable Length: 2 meters / 6.6ft
Transmitter Dimension: 13.3 * 8.2 * 7.5cm / 5.24 * 3.23 * 2.95in
Transmitter Weight: 285g / 10.05oz
Receiver Dimension: 8.8 * 8.2 * 2.7cm / 3.46 * 3.23 * 1.07in
Receiver Weight: 62g / 2.19oz
Package Size: 27.5 * 12.5 * 7.5cm / 10.83 * 4.92 * 2.95in
Package Weight: 580g / 20.11oz
1 * Transmitter
1 * Receiver
1 * USB-A to USB-B Cable
1 * Transmitter Antenna
1 * User Manual
Conference Microphone System: The wireless recording system includes transmitter with built-in omni-directional microphone and receiver with low-interference antenna, picking up 360° wide range sound.
Plug & Play: The transmitter is powered by 2pcs AA batteries and the receiver is powered via USB-A connecting from laptop and more. Plug and play, no driver required.
Wide Application: With volume control and muting functions, the system is widely for video conference, seminar, meeting, cooperate events and more surface-mounting works.
2.4G Wireless Transmission: Stable built-in 2.4GHz wireless connection makes 8 meters operation range available, microphone pickup range can reach to 10 meters.
Low-profile & Professional: Improved sensitivity, 86dB S/N ratio and high level processed metal transmitter and receiver system can enhance speech intelligibility.