Features:Bluetooth range of up to 50m in diameter.
SD Card, USB and AUX Input
70mm Woofer, 4Ω coil
Bluetooth Version 2.1 as well
Comes with Aux-In compatibility & allows you to attach external devices to it easily
4Ω3W ф70MM Woofer
· Compact, lightweight and conveniently portable.
· Rechargeable Inbuilt Battery with extended playback time.
· Great sound quality in compact size