MIFA A30 Bluetooth Speaker Portable Super Bass Wireless speaker

Cabinet Material: MetalSpeaker Type: PortableCommunication: AUX,BluetoothBattery: YesFeature: Phone Function,Dolby DigitaChannels: 2 (2.0)PMPO: 30WPower Source: DC,BatteryNumber of Loudspeaker Enclosure: 1Audio Crossover: Full-RangeBuilt-in Microphone: YesDisplay Screen: NoIntelligent Personal Assistant: NoneSupport Apt-x: NoRemote Control: NoModel Number: A30Playback Function: APE,MP3,Other,FLACMaterial: MetalSupport Memory Card: YesSupport APP: NoWaterproof: YesDisplay Screen: NoOutput Power: 30WFrequency Range: 20Hz-20KHzVoice Control: NoBrand Name: mifaProduct 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 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 Basic Parameters Speaker Type Portable Bluetooth Speaker Supported Storage Up to 32 GB Micro SD card (FAT32) Battery Built-in 4000 mAh lithium battery Power Supply DC5V--1A (at least) USB charger adapter Technical Parameters   Bluetooth Standard 4.2 Output Power 30W Frequency Response 50Hz~19KHz USB Standard USB 2.0 (compatible with USB 1.1) Supported Media Type APE、FLAC、WAV、WMA、MP3