• Product Model: RB-S1
• Wireless Version: V5.2
• Transmission Distance: <10M
• Frequency Response: 20Hz-20KHz
• Impedance: 12
• Rated Power: 2mW
• Driver Unit: 10mm
• Battery Capacity: 280mAh
• Input: 5V=280mA
• Play Time: 20H
• Standby Time: 180Days
• Charging Time: 2.5H
• Net Weight: 45g
Brand: Remax
