About :
bumblebee helmet bluetooth speaker fm radio usb mp3 tf smart subwoofer blue tooth 5.0 portable mini wireless stereo speaker
features :
1. Advanced bluetooth decode chip,supports to connection with all bluetooth devices
2.Tf card function supported, it is more convenient for you to enjoy music without other device
3.Built-in li-ion 1200 mah rechargeable battery achieve up to 7 hours playtime
4. 360-degree stereo sound, better bass performance & powerful
specifications:
function: bluetooth connection, tf, fm radio
speaker power: 3w
mode of operation: button
canning material: abs eco-friendly material
power supply: built-in lithium battery
playtime: 7 hours
charging method: usb
frequency response range: 100hz-20khz
bluetooth protocol: 5.0
effective distance: 10 meters
battery capacity: 1200mah
bluetooth version: jl5.0
speaker: 2 inch + head subwoofer
weight: 385g
product size: 11.3x12.2x11.1cm
box size: 14.3x15.3x13cm