SK750 Type-C Charging One for One Wireless Lavalier Mini Microphone(Black)

Features: 1. Mini, easy to carry 2. U-segment transmission 3. Both the receiver and transmitter use clear and bright LED lights 4. Built-in microphone, also supports external lavalier microphone, output volume can be adjusted 5. Automatic connection or one-key pairing at startup 6. Built-in 3.7V lithium polymer battery, the transmitter has a battery life of 3 hours, and the receiver has a battery life of 6 hours 7. Widely compatible with computers, mobile phones, digital cameras, SLR cameras, voice recorders and other equipment Transmitter specifications: 1. Frequency range: 610.50-669.50MHz 2. RF power: 10dBm 3. Audio frequency response: 40-18000Hz Receiver specifications: 1. Frequency range: 610.50-669.50MHz 2. Receiving sensitivity: -95 to -71dBm 3. Audio frequency response: 40-18000Hz