ARCHEER 25W Bluetooth Speakers A320 with Super Bass・ Bamboo Wood Home Speaker with Subwoofer <br /><br />Technical Parameters <br />Output Power: 2*5Watts15Watts=25Watts <br />Signal to Noise Ratio: Bass 75DdB; Treble 80dB <br />Frequency Effects: 80 Hz-20 KHz <br />Battery Capacity: 5200mAh <br />Rated Voltage: 7.4V<br /><br />What You Get: <br />1x Upgraded ARCHEER A320 Bluetooth Speaker・ <br />1x Carrying Bag・ <br />1x USB Cable・ <br />1x 3.5mm Audio Cable・ <br />1x User Manual<br /><br /><br />Upgraded Charging Port: A320 bamboo Bluetooth speaker has been upgraded with higher quality charging port. No need to worry about charging issue.<br /><br />Superior Sound Quality: this powerful speaker features dual 5W Drivers deliver crystal clear Mid and high Sound・ one 15W subwoofer pumps out amazing & thumping bass. Great for home TV set・ mini projector etc.<br /><br />Bluetooth Connectivity: Enjoy room-filling sound via Bluetooth 4.0your Bluetooth enabled devices・ or connect with your non-bluetooth enabled devices via 3.5mm audio cable.<br /><br />Longer Playtime: the upgraded battery ensures estimated 11hrs at 50% volume. USB charger needs to purchase separately・ we recommend ARCHEER 17W 3.4A wall charger.<br /> <br />We upgraded the 25W bamboo speaker with more stable charging port to improve customers' experience.<br /> <br />-Breathe the Nature<br />Madehigh class natural bamboo and skin-friendly rewind fabric material・ the ARCHEER A320 indoor S