Specifications of Yison Celebrat A15 Bluetooth Wireless Neckband

Specifications:

• Drive Unit: 10mm
• Play Time: Approximately 7-8 hours (70% volume)
• Wireless Version: V5.0
• Impedance: 32Ω ±15%
• Talk Time: Approximately 7-8 hours (90% volume)
• Working Frequency: 2402MHz - 2480MHz
• Sensitivity: 97dB ±3dB
• Charging Time: Approximately 2 hours
• Transmission Distance: 10 meters
• Frequency Response: 20Hz - 10kHz
• Standby Time: Approximately 250 hours
• Best Working Distance: Less than 5 meters
• Battery Capacity: 3.7V, 130mAh (Lithium Battery)
• Input Voltage: Micro USB / DC 5V / 500mA