Vocopro TabletOke lPad Karaoke Mixer Bluetooth Receiver+2 Wireless Mics+Stand Vocopro TabletOke Digital lPad Karaoke Mixer Bluetooth Receiver+2 Wireless Mics. Two Microphones Operate In The License-Free 2.4GHz Band For Reliable Transmission. Bluetooth Connects To Smartphones, Tables, Or Laptops To Stream Music Wirelessly. Connect Any Music Source With The 1/8" Input Jack. Individual Microphone Volume And Effect Controls Via The Included Remote Control. Mixed Output Jack Sends Music And Microphone Signal to Any Sound System With A 1/8" Or RCA Input. MPX Function Removes Vocals On Songs With Multiple Audio Tracks. Rear Panel Connectors:. Power in. 1/8" audio in. 1/8" audio out. 1/4" mic out. Adjustable Height. Steel & Nylon Construction. Virtually Unbreakable (under normal use). Small Cable Guiding Clips for running cables along the stand. Black Color. Rockville RVMIC1 Sturdy Microphone Stand Dual Boom & Tripod Base. Adjustable Height. Steel & Nylon Construction. Virtually Unbreakable (under normal use). Small Cable Guiding Clips for running cables along the stand. Black Color. Adjustable Height Range: 43-70 inches. Boom: 30 inches. Leg Diameter: 0.75 inch. Top Tube Diameter: 0.6" inches. Lower Tube Diameter: 0.6" inches. Boom tube size: 0.79 - 0.39 inch. Easy adjustment, just turn the clutch and you can raise or lower the stand. Rockville Universal Wireless Microphone Clip W/ Flexible Soft Plastic Construction and Copper Threading. This is a high quality clip for standard sized wireless microphones. Flexible and durable soft plastic construction . Clip Works With Mic Diameters of 1.18"  1.38 inches (30mm - 35mm). High density copper threading 5/8" x 27 . 5/8" diameter and 27 threads per inch (Fits standard wireless microphones by Rockville, Shure, Audio Technica, and other popular brands). Designed to fit standard sized wireless microphones. Wireless mics have a larger diameter then wired mics so they require a larger mic clip such as this one . Screws on and fastens to all standard microphone stands such as the Rockville RVMIC1 stand