Mini Portable 80W Subwoofer Speaker Wireless Full range surround DSP bass Multi-Playback

Features1.Three speakers, 80W Surging Volume, 2.1 Surround Sound: Combination of single 50W woofer and dual 15W tweeter transparent treble, natural midrange, full bass.2. DSP Bass Enhancement, Double Diaphragm: DSP bass enhancement chip with dual dynamic bass diaphragm, the bass sound is richer and fuller.3. 10400mAh high capacity batteries, medium speakers can play continuously for 18H, USB port supports power bank function.4. TWS Interconnection, 360°Panoramic Sound, Two T9s can form a huge 160W sound field, TWS supports BT wireless and AUX plug-in playback.5. Free choice of four playback modes: BT, TF card, U disk and AUX plug-in cable.Features: Mini, Portable, Wireless, bass, SubwooferWaterproof Standard: YesSound System: Full-range, surround, bassBuilt-in Microphone: YesDistortion: ≤1%S.N.R: ≥90dBF.R: 20Hz~ 18KHzCertification: FCC CE Rohs