Speaker size: φ66mm
• speaker power: 3ω5w *2
• product size:700 * 81 * 82 * mm
• color box: na
• frequency: 85hz-20khz
• s/n ratio≥80db
• material: abs working
• voltage: dc 3.7v
• charge voltage: dc5v
• battery: 14500 2400mah
• color: black function: hdmi/ aux / tf card/ usb / dc5v charging / tws function • selling points: • computer speaker for tv sound bar – wired & wireless bluetooth 5.0 surround bass audio soundbar black home speakers with aux tf card connection best theater loud speaker for desktop pc room. • enjoyed high definition clear and treble sound with an impressive volume whether you‘re lounging, partying, camping, hiking or biking. • all products is designed, manufactured and exclusively