Nuovo regalo: mini altoparlante Bluetooth wireless portatile con slot per scheda USB, tessuto, per esterni, sportivo

Supports Bluetooth connection for music playback, allowing you to control the previous/next track and volume of the music player through the speaker, and can transmit sound for playing games or watching movies Digital MP3 Player: Supports USB drives and TF cards, no switching required, automatically reads and plays audio files when a TF card/USB drive is inserted Equipped with radio function, high-sensitivity FM stereo digital reception capability; Built-in rechargeable lithium battery, can be used on the go after charging Utilizes a 3W*1 speaker combined with a scientific acoustic structure design; Utilizes an enhanced digital amplifier IC, low power consumption, high power output, with strong, loud, and clear sound Multi-button control: volume, mode, etc. can be adjusted independently ●The product comes in 5 colors: silver /green/red/black/blue ●Packaging (neutral in English) Accessories: Speaker + Charging Cable ●Parameter description: Charging Voltage: DC 5V/500mAh-1000mAh --Box material: Plastic + Fabric Mesh --FM frequency range: 87.5-108MHz Amplification frequency: 150~18000Hz(+-3dB) Speaker power: 3W*1 Battery: Built-in battery (rechargeable) 300mAh Product dimensions: 118*78*39 millimeters Control method: Buttons/Bluetooth Packaging specifications: 100 pieces per box.