• 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

• 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

• Plug & Play: The transmitter is powered by 2pcs AA batteries (NOT Included) 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

Specification: 

• Brand: BOYA

• Model: BT-BMW700

• 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