14W STEREO POWER BANK SPEAKER WITH 4000mAH BATTERY
Mobile bluetooth stereo speaker system with handsfree function.
4000mAh lithium rechargeable battery (10-24 hours playback time).
Built-in passive radiator, super good sound quality.
AUX entrance to connect more audio device.
Output: Rms 14W (7W * 2), high quality sound.
Support TF card up to 32GB, FM radio.(Option).