- Overview - Features - Others - Brand: YESIDO. - Model: KR10. - Product Type: Wireless Microphone. - Output Power: 5W. - Frequency Range: 100Hz-10KHz. - 5 Magic Voice Effects: - - Original. - Children. - Female. - Male. - Old Male Voice. - Max Sound Pressure Level: 115dB (1KHz THD < 1%). - Reverberation Mode: Sound Effect Reverberation. - Power Supply: Built-in 18650 Li-Battery. - Battery Capacity: 1200mAh. - Charging: Type-C 5V. - Color: Black. - Wireless Karaoke Microphone Design. - Automatic Reconnection After First Pairing. - Auto Power-Off After 5 Minutes of Inactivity. - TWS Duet Mode for Dual Karaoke Singing. - Party Mode Support. - TF Card Playback Support. - Original Vocal Elimination Function. - Adjustable Music, Microphone, and Echo Volume. - Noise Elimination for Clearer Sound Quality. - Wide Compatibility with Multiple Devices & Apps. - Durable and Portable Design. - Up to 30 Days Standby Time. - 6-10 Hours Playing Time. - 3-4 Hours Charging Time. - Rechargeable 1200mAh Battery. Box contents - Microphone. - Stand. - Cable Type-C. - 3.5mm Audio Aux Jack Cable to 3.5mm.