• Up to 100W powerfull deep bass: 4*12.5W tweeter (45mm), 1*50W woofers (78mm)
• One high-sensitivity subwoofers and 4 tweeters + 2 Bass DIAPHRAGM, pumps out deep, punchy bass, crisp highs, and detailed mids at any volume
• Bulit-in 10400mAh battery, providing long-lasting music playing time
• Sound multipoint connection, maximum sync up to 100 speakers
• Bulit-in DSP chip, help noise reduction, providing strong and thick stereo sound 
• Bluetooth-compatible 5.3 fast connection transmission, lower power consumption and stable signal
• Also supports multiple types to play music: U disk/AUX line-in/TF card (card not included)
• The top touch panel is combined with the metallic texture of aluminum alloy, convenient to use

Specifications:

• Material: Fabric+Metal
• Chip: ATS V5.3,  DSP ,CSB
• Power: 1* bass diaphragms
• Amplifier:
• 4*12.5W tweeter(45mm)
• 1* 50W woofers(78mm)
• Box structure: Bass reflex 
• S.N.R: ≥90dB
• Distortion: ≤1%
• Channel: 4.1 Stereo channel
• F.R: 20Hz~18kHz
• EQ: Full-range/surround/ bass
• Waterproof rate: IPX6
• Impedance: 4Ω±15%
• Power Input : Type-C 5V/3A
• Charging time: 4h±1h
• Music playing time: 12h (at 30% volume)
• Battery capacity: 10400mAh 
• Format: MP3, WAV, WMA, APE, FLAC