Feature 1 Multifunction key mobile phone bracket microphone, enjoy singing, stable and convenient, full frequency large diaphragm, can hear and sing, builtin large power 5W inner magnetic horn and 5W metal bass diaphragm, 10W large cavity designed, release 3D stereo surround sound effect. 2 Adopts professional mixing chip, provides voice, reverberation, accompaniment, volume adjustment freely, adjust rhythm of your like music. 3 Bluetooth 4.2, stable and fast, achieve wireless free, builtin for DSP audio processing chip, one key variable sound mode four sound switching freely. 4 High density, aluminum alloy handle with electroplating key, process details beyond imagination, not just microphone, but phone support stand, one hand control microphone and cell phone, free to sing music. 5 Intelligent noise reduction capacitive pickup, singing without noise, recording without sound break, to achieve real low noise and HiFi voice clear, delicate, moving, lightweight, easy to use, suitable for children and old people. 6 2 ways to connect, 3.5mm audio hole and Bluetooth connection, wireless karaoke mic can easily connect for IOS phone/Android phone/tablet PC/PC via Bluetooth or 3.5mm audio hole, can also insert storage card to use the microphone.Condition: 100% Brand NewItem Type: Capacitive Multifunction MicrophoneMaterial: MetalOptional Color: Red, Golden, Black, Rose GoldBluetooth ProtocolA2DP/AVRCP/HSPBluetooth VersionV4.2Bluetooth Frequency: 2.4GHzMaximum Power Output3WSNR93dbBuilt-in Battery: Lithium BatteryBattery Capacity1500mAhDistortion1%Loudspeaker Specification: 52mm 4 3WSound ChannelStereoStorage Support Format: Music Format MP3 WAVPickup: CapacitiveFunction Feature: Bluetooth, Volume, Accompaniment, ReverberationStorage Type: Storage Card Maximum Capacity Not Exceeding 32GCharging VoltageDV 5V 500mACharging Time30.5 HoursCharging Current0.5-1AFrequency Response100Hz~10KHzMaximum Sound Pressure115db 1KHzTHB1%External Interface: Micro USB Charging Interface Storage Card Interface Earphone InterfaceReverberation Mode: Aftersound Sound Effect ReverberationTransmission Distance8-10MWeight: Approx. 500g Package List1 x Microphone1 x USB Charging Cable1 x Song Recording Cable1 x Manual