BOLUN WR-601 Wireless Transmitter Receiver With Clip-on Microphone Set
Features: It is ideal for Teaching， Conference， Monitoring etc Comfortable and easy to clip-on design with pretty appearance Great for using in the meeting， conference and classroom Frequency response: 80-12500 Hz Effective distance: 20m Transmitter size: 9.2cm x 6cm x 2.2cm \/ 3.62 inch x 2.36 inch x 0.86 inch Receiver size: 7cm x 4.5cm x 1.5cm \/ 2.75 inch x 1.77 inch x 0.6 inch Transmitter Power Supply: 1 x 9v battery (Not included) Receiver Power Supply: 1 x AAA 1.5v battery (Not included) Package Included: 1 x Transmitter 1 x Receiver 1 x Clip-on Microphone 1 x Manual Detail Pictures: