360-degree stereo sound:Professional acoustic engineers modulate the sound curve to restore high-fidelity sound. Bluetooth 5.4: Bluetooth 5.4 chip, faster and more stable connection. 10 meters without obstacles transmission. Hands Free Calling:Support connecting cell phone Bluetooth, realize the incoming call one key answer, free hands. Disk:When playing music, the disc rotates leisurely with the music, and the colorful lights add a full sense of atmosphere. Multiple playback modes:Support Bluetooth playback, TF card playback, -C interface, to meet your different playback needs. Large capacity battery:Built-in 1200mah high-capacity rechargeable battery, , enjoy music anytime, anywhere. Product Parameters: Product Name:Retro Record Player Speaker Bluetooth version: 5.4 Charging Interface: Type-C Signal-to-noise ratio: 70dB Response frequency: 80Hz-20KHz Output power: 4W Voltage and current: DC5V/1A Bluetooth distance without obstacles 10m Battery capacity: 1200mAh Charging time: about 2-3h Playing time: 4-8H Function: bluetooth , bluetooth hands-free call, TF card play, colorful ambient light. Colour:As Shown Material:ABS Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Mini Music Box Bluetooth Speaker 1 * USB Charging Cable Only the above package content, other products are not included. Note: Light reflection 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.