• Pickup: Capacitive type
• Reverb mode: reverb effect reverb
• Transmission distance: ≤ 10 m (barrier free distance)
• Operating frequency: 2.402g-2.480ghz
• Transmitting power: 4dB
• Receiving sensitivity: - 85dB
• Signal to noise ratio: ≥80dB
• Distortion：≤3%
• Output power：5W+5W
• Loudspeaker specification: 40mm 4Ω /5W
• Frequency Response: 100Hz-18 H K z
• Charging power supply:5V/1A
• Charging time: about 3 hours
• Playback time: 3-5 hours
• Battery capacity: 2000mAH
• Product size: 238 * 46*46mm
• product net weight: 260g/ 370g
• Audio input: Bluetooth / aux in
Gift box packing
1) microphone speaker
2) charger cable
3) audio cable
4) manual