blossom Retro Bluetooth Speaker HM11 Classical Retro Music Player Sound Stereo Portable Decoration Mini Speakers Travel Music Player Yellow

Output power: 3W Battery capacity: Lithium battery 400mAh Play time: about 2-4 hours (depending on the volume level) Charging time: about 2-3 hours Support: Bluetooth, TF card, USB,AUX Bluetooth version: V5.0 Bluetooth distance: 10M Product weight: 190G Product size: 7*9.5*5CM