XDOBO 40W Portable Bluetooth Speaker Waterproof IPX7 Wireless Speakers with Tri-Bass Effects HD Surround Sound Built-in Mic Bluetooth Speaker for Outdoor Beach Camping;

Micro Card (not included) &AUX Mode
Max support up to 64GB Micro SD card. Insert any Micro SD card and the speaker will play the audio files automatically.
Connect any audio device with 3.5mm port via the audio cable and the speaker will shift to AUX mode.
Note: If your phone has connected the speaker, press "M" to change Micro SD card play.

Bluetooth 4.2 Technology，Stay away from the Wires.
Enjoy stereo music without the wires and cables! Compatible with all Bluetooth-enabled devices. Instantly connect to your smartphone or tablet from up to 65 feet away. Automatically connect to the last device used.
Built-in Microphone allows you to answer calls hands-free without delay.

True Wireless Stereo Sound (TWS) and 3D Digital Surround Sound
Immersive Sound Performance from Any Direction. More stereo, undistorted listening enjoyment. The true wireless stereo sound provides top quality sound due to the clear distribution of sound between the right and left channels and make it possible for you to get surround sound quality for your device.

Exceptional 15 Hours Battery Playtime
Proprietary customized high capacity battery provides up to 15 hours playing on a single charge. A perfect choice for those who like to enjoy the music from day to night.

Weather Friendly
With an IPX7 waterproof rating, SINOBAND is protected from raining. Its rugged exterior and impact-resistant frame make it ready for hiking, sporting, traveling and on beach as well!

Advanced TYPE-C Charging Revolution
This upgrade KILLS over 60% of the misuse or neglect of the charging problem, the micro USB charging port is way too old and problematic, now you have our TYPE-C charging.

Package Contents
1 x Bluetooth Speaker
1 x User manual
1 x USB cable
1 x Aux cable