2019 Hot Sale Wireless Portable Bluetooth Speaker Big Power 20W Superior Sound Quality Support TWS USB TF FM Radio Music
Built-in Bluetooth 4.2 + EDR wireless transmission, working distance up to 10 meters.
Support Hands-free when answer calling (with MIC).
Compatible with all Bluetooth devices, computer, tablets, iPod, Mobile phone, etc.
Use of class D digital amplifier chip, clear sound and perfect quality, power bass and can enjoy unfettered stereo music anytime, anywhere when you are out.
Stereo audio transmission protocol. Support external 3.5mm audio input terminals of all.
Support FM Radio.
Support playing MP3 songs stored in the USB disk and TF card.
Support TWS function, can make 2 speakers play at the same time.
Products more details:
The size: W50xL136xH70mm
Speaker type: Wireless Portable Bluetooth speaker
Adjustment method: Button
Storage type: Support no more than 32G Micro-SD card
Power supply: Built-in 18650 3.7V 4000mAh 3C battery
Charging time: DC5V 1000mA and above USB power supply
USB specification: Bluetooth 4.2
File format: USB2.0, compatible with USB1.1
Color: Black, Red, Golden
Material: Aluminium alloy
1X Bluetooth speaker
1X USB charging cable
1X Audio cable, Antenna
1X English manual
Only the above package content, other products are not included.
1) No respond for any operation?
Please press “RESET” button to reset the speaker.
2) Not connect successfully?
Please try to close the speaker, restart and repair again. If your devices need a keywords, please enter 0000.
3) No Sound while playing?
Please adjust the volume of the speaker.
4) No sound from AUX Audio Input?
Please make sure if the audio cable is connected well.