Descrtion:Report Item*nsparent technology styleCreative nsparent appearance design, using fully nsparent high-nsparency acrylic shell, internal precision components are clearly visible, any ocn can become the focus of play.**New generation Bluetooth 5.3The new generation of 5.3 Bluetooth has stable signal reception capability, lower delay, stronger anti-interference and lower power consumption*** in seriesDual couplet for true stereo, 3D surround subwoofer Bluetooth portable pairing of two speakers to form a surround stereo system. Every corner is not cold, easy to watch movies and listen to music chasing dramas****Long-lasting battery lifeBuilt-in 500mAh high-quality battery, battery life up to 3-4 hours to accompany you to party*****LED ambient lightSoft luminous lights, day and night carefree lights shine with music, ing your life sound and colorfulReport Item:Product model: K08Product power: 5W(MAX)Charging input: 5V-0.5ABluetooth compatible version: V5.0Speaker impedance: 4ΩWeight: 180gEffective distance: 10MBattery capacity: 500mAhWorking temperature: -10-50℃Package Contents:1. Armor speaker*13. Product manual*12. Packing box*14. TYPE-C data cable*1Dear buyer,Welcome to our store. if you want buy more than we listed, please contact us.Have a nice day!