High performance: Use of premium sound chips, support 360 degrees high-fidelity surrounded stereo sound, giving you superior music enjoyment at any angle.
LED ambient light: Equipped with LED ambient light, with colorful lighting, you can freely turn it on and change, the best partner for party.
Bluetooth-compatible function: Support Bluetooth-compatible 5.0 function, easy to match and connect with your phone to be as a loudspeaker, helps you to enjoy high-quality music freely and quickly at any time and any place.
USB rechargeable: Built-in a 4000mAh rechargeable battery and USB port, can be easily connected with the USB adaptor, power bank, laptop and other devices for charge.
Wide application: With the powerful music function , the cordless voice box is perfect for home, party, bar, office, cafe, swimming pool, beach, wedding, holiday and many other indoor and outdoor occasions to use.

Audio input mode: AUX, USB, TF card, Bluetooth, FM playback, PC mode
USB/TF: Support 32GB
Bluetooth-compatible version: V5.0
Bluetooth-compatible receiving distance: greater or equal to 10m
Battery: 4000 mAh high-performance lithium battery
Charging input: DC DC5V/1A-2A
Resolution: greater or equal to 60db
Signal to noise ratio: greater or equal to 70db
Distortion: less than or equal to 10%
Frequency response range: 80Hz-20KHz
Speaker impedance: 402*2
Speaker power: 8W*2
Control method: mechanical button
Working temperature: 0-45°C
Colour: black
Material: plastic
Size: speaker size: 495x88x57mm

Package Contents:
1 * Computer Speaker

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.