Bicycle Bottle Wireless Speaker

With Bluetooth 5.0 technology, the transmission distance is more than 10 meters, more further and stable, suitable for all mobile phones with Bluetooth function, MP3,MP4,  

PSP and other audio source devices. Built-in rechargeable battery 400 mAh, charging by USB, support TF card playing, voice prompt function, IPX4 waterproof level, bottle material:PCTG(Food level material), main material:ABS. Packing : 1x USB charging cable,1 user manual, 1x wireless speaker.  

$21.46/1000pcs         $14.56/3000pcs