Altoparlante portatile mini Bluetooth, altoparlanti stereo 3D per musica da esterno impermeabili, senza fili, con scheda TF, radio FM, subwoofer

Fabric Speaker Bluetooth Wireless Connection Portable Outdoor Sports Stereo Audio Supports TF Card Universal Mobile Phone Friends, please do not comment or open disputes when you encounter problems. Find me as soon as possible, and I will provide you with a satisfactory solution. Thank you for your understanding Supports Bluetooth connection to play music, you can control file uploads/downloads, volume in the music player through the speaker, and you can transmit sound when playing games and watching movies 1.Digital MP3 player: supports U disk, TF card, no need to switch, automatically reads audio files and plays after inserting the TF card/U disk 2. Built-in rechargeable lithium battery, can be used after charging 3.Using 3W*1 speakers, combined with scientific acoustic structure design 4. Adopt enhanced digital power amplifier IC, low power consumption, high power, strong, loud and clear sound 5.Multi-button control: volume, mode, etcchan be adjusted individually gray/green/red/black/blue ●Package neutral in English Accessories: speaker + charging cable ●Parameter description: Charging Voltage: DC 5V/500mAh-1000mAh Box material: plastic + mesh cloth FM frequency range: 87.5-108MHz Amplification frequency: 150~18000Hz +-3dB Speaker power: 3W*1 Battery: Built-in rechargeable battery 300mAh Product size: 118*78*39mm Control method: button / Bluetooth Packing list: Bluetooth speaker*1 Charging cable*1