Universal Wooden Bass Sound Phone Computer Audio-Black

I am an Chinese seller,providing customers with high-quality and low-cost products.
The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on.
We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans.
Sincerely at your service .Thank you for your shopping and have a nice day.Specifications:
This speaker is with blue light or colorful light, actual light color will be more bright and cool.
USB power supply, Energy-saving and environmentally-friendly, Safe and reliable.
Superior sound quality, Enjoy your music through dual high-performance loudspeaker.
Steady and undistorted bass sound effect with stereo sound surrounding.
Aesthetic and exquisite design, lightweight and portable, convenient to carry.
Wide compatibility with desktop PC, laptop, DVD, TV, cell phones, tablet and other audio devices.

Item Name: bluetooth-compatible Speaker
Case Material: Wood
Connection Method: Bluetooth, TF Card, AUX Connection
Transmission Range: 10m/393.7" (Approx.)
Working Voltage: 3.7V
Frequency: 30HZ-18KHZ
Signal-to-Noise Ratio: 80db
Distortion: ≤0.5%
Sensitivity: 80db
Charge Method: USB Charge
Charge Voltage: USB DC 5V
Playback Format: MP3, WMA, AFE, FLAC, WAV
Control Way: Buttons
Features: Mini Size, Universal, bluetooth-compatible Connection, Bass Sound, Colorful Light
Main Speaker Size: 15.4cm x 12cm x 16cm/6.06" x 4.72" x 3.60" (Approx.)
Small Speaker Size: 7cm x 7cm x 10.5cm/2.76" x 2.76" x 4.13" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Main Speaker
2 x Small Speakers
1 x User Manual