Mini Portable Karaoke Bluetooth Speaker With Wireless Microphone HiFi Subwoofer Support TF Card Family KTV Outdoor

Product parameters:
Battery capacity: 3.7V 1000mAh (speaker) 500mAh (brief)
Effective distance: 10M
Playback duration: Speaker ≥ 2-4H, conversation duration ≥ 2-4H
Charging time: Speaker ≥ 2 -3H, microphone ≥ 2 -3H
Response frequency range: 60Hz-20KHz
Features: Bluetooth, TF card playback, call mode
Changing voice: KTV, original voice, male voice, female voice, Infantile speech, magic voice
Input/output: DC 5V=1A
Material: ABS+UV+electroplating
Colors: pink, beige, light green, white
Bare metal weight: 85g (microphone) 265g (speaker)
Why choose it More than 10 years of Audio Industry Professional Technology Precipitation.
UHF wireless/Variousreverb modes/Strong compatibility/Long battery life/Dual mic input/Portable handle design/TF card play/Hands-free call/HIFI sound
Packaging List:
Microphone * 1
Speaker * 1
Instructions * I
Type-c charging cable * 1
About size of product. Please allow an error of 1-2 centimeters. thank you.