Features: -- Sound Quality Singing Microphone: Professional audio processor and tuning system and it has 3-layer filter to avoid crackling or popping creating a stunning KTV live-sound environment and wonderful ech0o reverberation. -- 3 in1 Karaoke bluetooth Microphone: It be used as bluetooth speaker a player and a recorder. faster paring and universal compatibility. -- 3-way Connection bluetooth Connection Cable USB Connection and TF card Connection. The bluetooth has a distance of connection(10m) Highly compatible 32GB TF card -- Long Playing Time: This Karaoke Wireless Microphone can last more than 6-10 hours after a fully charge. Whatever at home or outdoors do not worry about the battery is not enough. -- Bring You More Fun: Adding atmosphere to your singing and parties! Professional Microphone bluetooth Speaker KTV Singing Party Singing Family Singing A unique gift for children and adults Package Included: 1 x bluetooth Microphone 1 x USB Charging Cable 1 x User Manual Note: 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference the item s color may be slightly different from the pictures.