Easy Connection and Clear Voice:The Bluetooth speaker can connect with tablet, mp3, mp4 and other non-Bluetooth devices; and equipped with microphone and connection cable, it can provide clear and sonorous sound in classes, conference, parties or other outdoors gatherings.
Powerful True Wireless Stereo Sound:Easily pair two portable speakers, creating left and right channels. he portable speaker bring sound to life for a fantastically dynamic Audio experience
10m Bluetooth Range:Play the Bluetooth Speakers up to 10m away from your device; advanced antenna design with Bluetooth 4.2 provides greater wireless range and faster Bluetooth connection; connects easily with the Echo Dot, Echo Dot 3rd Gen, Echo, Echo Plus, iPhone 6, iPhone 7, iPhone 8, iPhone X, iPad, Samsung Galaxy 8, Samsung Galaxy 9, Samsung Note, Smartphone, Cellphone, Laptop, computer, Mac, and all other Bluetooth devices.
Multifunctional :Built-in Bluetooth with a large working range; easy connection with TF/USB card and FM radio so that you can enjoy the songs in the cards or listen radio anywhere with the speaker.
Function: 2.1 channel, K song mode, Bluetooth/TF/USB/AUX/, home KTV (MIC hole), built-in 18650 *8000 mAh lithium battery, long playback , Portable, display, marquee, 2*78MM-inch speakers, power: 2*10W, speakers, 2 diaphragms, adjustable reverberation.
Listen to music for long time: Thanks to its powerful built-in rechargeable battery, this wireless outdoor speaker can deliver up to 12 hours of playtime. In this way, you can listen to your favorite playlist for hours without having to worry that the speaker will run out of battery. To charge, simply use the included USB cable.

function

Package Contents:
1 x Wireless Speaker
1 x USB cable,
1 x Wired microphone
1 x Chinese and English manual