Product details Specifications: This is a magic microphone and Bluetooth speaker,allwing you to sing songs and playing songs No need any driver and you can easily connect Bluetooth sing without wire. Achieve real low noise and high fidelity,brings clear and delicate voice. Supports for Android and for iOS devices connection. Type: Bluetooth Microphone Material: Metal Pickup: Condenser Reverb Mode: Ech-o Reverberation Output Power: 5W Frequency Range: 100Hz-10KHz Charging Voltage: 5V Audio Interface: 3.5mm Jack Charge Time: about 3 to 5 hours Power Supply: Build-in Battery 1800mAh (Included) Features: Handheld,Wireless,Bluetooth Connection,Condenser Mic Size: 24.5cm x 7cm x 7cm/9.65" x 2.76" x 2.76" (Approx.)