Made of premium materials, this microphone is convenient to use. A must-have home entertainment family and friends who like singing and voice recording, they will like your gift. Fine workmanship, it ensures the practicality. Features -Color:Grey -Material:Plastic -Size:4.00X4.00X25.00cm/1.57X1.57X9.82in - Lightweight and portable, you can directly connect the microphone to your device. - A perfect your friends who love to sing, a practical and professional gift choice for them. - Excellent texture and fine workmanship make this handheld microphone not easy to be broken. - The mic is compatible with most kinds of devices, can use it with confidence. - Suitable for outdoor recording, churches, family gatherings, , dance instructors, games, etc. Receiver parameters: -Carrier frequency : UHF693MHz -Working voltage/current: 6-12V/150mA Transmitter parameters: -Output power: >10dBM -Maximum modulation degree: ±48KHz -Carrier frequency: UHF693MHZ -Working voltage: 3V Package list: 1 x microphone 1 x anti-slip ring 1 x receiver 1 x accessory 1 x manual