Features 1 bluetooth 5 4 Connectivity Equipped with the latest bluetooth 5 4 technology for fast stable transmission and a seamless wireless audio experience 2 High Quality Sound Features a 57mm horn delivering rich deep bass and clear treble for an immersive sound experience 3 RGB Lighting Effects Dynamic RGB lighting that syncs with your music creating a vibrant and festive atmosphere anywhere you go 4 2400mAh Battery Built in high capacity battery offering long lasting playback perfect for extended outdoor activities and karaoke sessions 5 Original Sound Elimination Advanced function to eliminate original vocals allowing for a professional karaoke experience with just a push of a button 6 Multiple Playback Modes Supports various playback options including bluetooth AUX and U Disk ensuring versatility and convenience in different scenarios Specifications GeneralSpecificationBrandMonster ModelM8 ColorPurple BeigeSpeaker57mmFrequency Response120 18KHzbluetoothbluetooth VersionV5 4Supported ProfilesHFP HSP A2DP AVRCPTransmitting Distance10mBattery ChargingBattery Capacity2400mAhMusic Time3 5hCharging Time3 5hSizeWeightProduct Weight0 4710gPackage Weight0 6000gProduct Size140 124 96mmPackage Size180 168 110mmPackage list1 Speaker2 Microphones1 Charging Cable1 User Manual