• Three Speakers: 80W Surging Volume, 2.1 Surround Sound, combination of single 50W woofer and dual 15W tweeter transparent treble, natural midrange, creating full bass sound
• DSP Bass Enhancement and Double Diaphragm: DSP bass enhancement chip with dual dynamic bass diaphragm, the bass sound is richer and fuller
• 10400mAh High Capacity Battery: Medium speakers can play continuously for 18h
• Power Bank Function: The USB port can supports power bank function to charge your phone in emergency
• TWS Interconnection: 360° panoramic sound, two speaker can form a huge 160W sound field
• Music Playback: Support AUX cable, Bluetooth, U disk and TF card (Card Not Included)

Specification:

• Material: Fabric+ABS
• Power: 80W
• Amplifier:
• 1*50W tweeter
• 2*15W woofers
• Box Structure: Bass reflex 
• S.N.R: ≥90dB
• Distortion: ≤1%
• Channel: 2.1 Stereo channel
• F.R: 20Hz~18KHz
• Sound system: Full-range, surround, bass
• Waterproof rate: IPX5
• Impedance: 4Ω±15% 
• Power input: Type-C 5V/3A
• Battery capacity: 10400mAh