Bluetooth Microphone

Type: Bluetooth Microphone Material: Metal Pickup: Condenser Reverb Mode: Echo 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.)