1. MIFA Portable Bluetooth Speaker Wireless Stereo Sound Boombox Speakers with Mic Support TF AUX TWS
MIFA Portable Bluetooth Speaker Wireless Stereo Sound Boombox Speakers with Mic Support TF AUX TWS Woofer/Widerange
material: Polymer Mid-range
material: Polymer Tweeter
material: Polymer Tweeter
type: planar-magnetic Acoustic
enclosure: Sealed
Sensivity: 90dB
Control: Volume control, Playback, Input selector
Codecs: sbc, AAC Bluetooth
Version: 5.0 Input
Power(W): 25-49 W Total Harmonic
Distortion: 3% Active
Noise-Cancellation: Active
Impedance: 3 Ohm Voice
Control: No Frequency
Range: 50Hz-20KHz Output
Power: 30W Display
Screen: No
Waterproof: Yes Support
APP: No Support Memory
Card: Yes
Material: Metal Playback
Function: APE, mp3, Other, FLAC Remote
Control: No Support
Apt-x: No Intelligent Personal
Assistant: NONE Display
Screen: No Built-in
Microphone: Yes Audio
Crossover: Full-Range Number of Loudspeaker
Enclosure: 1 Power
Source: DC, Battery
PMPO: 30W
Channels: 2 2.0)
Feature: Phone Function, Dolby Digita
Battery: Yes
Communication: AUX, bluetooth Speaker
Type: Portable Cabinet
Material: Metal Brand
Name: mifa
Certification: CE, FCC, RoHS
Origin: Mainland China Model
Number: A20 MIFA Portable Bluetooth Speaker Wireless Stereo Sound Boombox Speakers with Mic Support TF AUX TWS Product Features Bluetooth wireless music player support Bluetooth back to a key support Bluetooth hands-free two-way call Support TWS Bluetooth wireless serial stereo playback 30W high power output, built-in sound effects algorithm 43mm double magnetic speaker, 45mm double Super-Bass, 50x90mm ring Super-Bass Support Micro SD card APE, FLAC lossless music format player Support Micro SD card MP3, WMA, WAV music format player Support Micro SD card reader data storage support 3.5mm audio input built-in 4000mAh lithium battery, support for LED power display pause no play for 10 minutes automatically shut down, except for Bluetooth connection support ios ring tones to play the system, the other system is the default ringtone size W190×D48×H66mm A20 speaker host 1.3.5mm audio cable 1 USB power cord data line 1 a guide to use Speaker type Portable Bluetooth speaker Active and passive Active Adjustment method button Storage type Support no more than 32G Micro SD card power supply Built-in 18650 3 7V4000mAh 3C battery Charging time DC5V1000mA and above USB power supply Technical Parameters Speaker unit 43mm x 2 internal magnetic speaker, 45mm x2 Super-Bass Output Power 50x90mm Super-Bass Wireless connections 50Hz 20KHz USB specification Bluetooth 4 2 file format USB2.0, compatible with USB1 1 FAQ 1) Not able to connect to your device 1 Restart the speaker and try again 2 If your device requires a Pin Code, please enter 0000.2) Keeps cutting out when playing Please ensure the speaker is within the operating range and there are no obstacles between the speaker and the device 3) Not able to play the music in Micro SD card? 1 Please ensure the format of the Micro SD card is FAT3 2 It only supports FAT32 Micro SD card 2 Please ensure the formats of the music files are APE, FLAC, WAV, WMA or MP3.4) No sound when playing? 1 Please adjust the volume of the speaker 2 Please adjust the volume of your device 3 Please check if the speaker is paused 5) No sound in AUX-in mode? Please ensure the audio cable is connected well? 6) Not able to turn on? Please try to charge the speaker for about 3 hours 7) No respond to any operation? Please try to reset the speaker by pressing the reset button in the AUX-in jack