[Upgraded Version] Computer Speakers, ASIYUN Wired and Wireless Computer Sound Bar, Stereo USB Powered Mini Soundbar Speakers for PC Tablets Laptop Desktop Projector Cellphone
Brand: ASIYUN
Color: Grey-black
THREE MODES TO CHOOSE
√ Bluetooth Mode: Bluetooth 3.0 Specifications, support HSP, HPP,A2DP,AVRCP format. With English language notification.
√ Line In Mode: Connect the speaker by stereo cable. speaker will enter into Line in mode, and notification sound" LINE IN" . The use your smartphone or other connected device to play music.
√ TF Car Mode: Turn on the speaker, it will enter bluetooth mode automatically, then insert TF Card, speaker will enter TF Card play mode.( But before Turn on the speaker, insert TF card, then power on, speaker will enter into TF Card Mode.)

We highly appreciate all customers'opinions to improve the selling, please contact our customer service department for probable best solution if you are not pleased with our products.

Specifications:
Bluetooth: 3.0+EDR
Unit Sixe: 4 Ohm
Battery: 3.7V 1800mAh
Power Supply: DC 5V
Frequency Response: 100HZ-18khz
Weight: 600g

Package Includes:
1 x Bluetooth Speaker
1 x USB Cable
1 x 3.5mm Audio Cable
1 x User Manual

Note:
1. It would be better that charge it before using it.
2. If you feel the volume is so feeble, don't worry. You need to increase the volume on your device firstly, and then use the speaker knob to adjust your favorite volume.
3. Tips: You can also connect computer via USB cable, and didn't need to plug the 3.5mm AUX cable. If it not work, please try to turn off the main speakers and make the soundbar the default in settings, but works great!
♫ SOUNDBAR SPEAKER - Built-in Subwoofer to make sure high-quality sound. Powered by 2 x 5W drivers, the sound bar delivers a crisp, mesmerizing sound, perfect for home, dorm room, kitchen, bathroom, car, parties
♫ BUILT-IN MIC/SUPPORT TF CARD - Pick up a call conveniently by this speaker anywhere when it is connected to your smartphones, AUX-in port for non- bluetooth devices, max TF card capacity is 32G which lets you have more ways to enjoy music
♫ WIDELY COMPATIBLE - The computer soundbar is with 2.0 CH multimedia speaker system. It also connects with your phone, tablet, MP3 player, or any other device with Bluetooth, RCA, or audio connectivity
♫ BLUETOOTH 5.0 TECHNOLOGY - With Bluetooth module adopts RF technology, connects to Bluetooth devices in less than 6 seconds. Easily control song tracks and volume at the speaker and with a 33 foot Bluetooth connection
♫ SPACE-SAVING DESIGN - Works well with your computer while letting users play what they want without sacrificing valuable desk space