Bluetooth speaker/ TF Card(32GB) / AUX IN / Wireless Karaoke / Audio Output / Full Aluminium Alloy Shell/ TWS/ sound effect changing
•Sound pick-up:Dynamic microphones
•Reverberation mode: Echo reverberation
•Bluetooth version:V5.0+EDR
•Frequency Response :2.402G-2.480GHz
•Receive sensitivity(TYP) :-85dB
•Signal-to-Noise Ratio:≥80dB
•Distortion:≤3%
•Speaker output :5W+5W
•Speaker Specification:40mm 4Ω/5W
•Frequency Response:100Hz-18KHz
•Charging Voltage:5V/1A
•Battery capacity:2000mA/3.7V
•Product size:245*49*49mm
•Gift box size: 275*90*60 MM
•Net weight :350g
•Audio Input: Bluetooth / TF card / line in
lPacking: 30pcs; 18.5kgs;55.3X46.8X20.0 CM