Features: Grasps Complimentary Backpack Planumberebog: Combines a thin backpack with a constructed in lecturer for last transportability, excellent for backpacking, backpacking, and excursions lacking needing extra storage otherwise transporting. Double Manner 5.3 Connection: Ensures fast and stable associations with smartphones, tablets, and computers, consistent and Robot for seamless music and singalong reiteration. Card & RADIO Radio Reiteproportion: Features a card slot for offline music and a RADIO radio with auto search, ideal for outdoor use lacking internet otherwise phone battery. Dynamic LED Light Consequencesecond: Enhances feeling with dynamic color altering radiances that sync to music, excellent for night parties and backpacking gatherings. Powerful 10W Sound Outpbut: Delivers clear and balanced sound with a 52mm external magnet lecturer and permanent 1500mAh battery for extended amusement. Specifications: Solutparticlemail: 5.3 Constructed in lifepo4 battery: 1500mAh Output powerebog: 10W External attractive lecturerebog: 52MM three resistance 10 watt Input sensitivity: 400mV Frequlivelinheart: 50Hz 20KHz Indication to noise ratinonbeing: ≥88dB Working potentiall: DC5V Package Includes: Multifunctional backpack note: Try to avoid using it in areas with high friction or uneven surfaces.