Bluetooth Xtereme Speaker

• Bluetooth® Version: 4.1• Support: A2DP V1.3, AVRCP V1.5, HFP V1.6, HSP V1.2• Transducer: Woofer 2 x 63mm• Tweeter: 2 x 35mm• Rated Power: 2 x 20W Bi-amp (AC mode)• Frequency Response: 70 – 20kHz• Signal-to-Noise Ratio: >80dB• Power Supply: 19V 3A• Battery Type: Lithium-Ion Polymer (7.4V, 5,000mAh)• Battery Charge Time: 2.5 hours• Music Play Time: Up to 5 hours• Single USB Charge Out: 1 x 2A• Bluetooth® Transmitter Power: 0-4dBm
• Bluetooth® Transmitter Frequency Range: 2.402 – 2.480GHz• Bluetooth® Transmitter Modulation: GFSK, π/4 DQPSK, 8DPSK• Color: black/blue/red (Subject to Available)• Dimension (W x H x D): 28.3 x 12.6 x 12.2cm• Weight: 2kg