سماعة رأس بلوتوث لاسلكية JR-HL1

Product Name: Wireless Stereo Headset
Model: JR-HL1

Features:

• Bluetooth Version: BT 5.0 for stable and efficient connectivity
• Chip: US imported JL (Jerry)
• Battery: 1000mAh Polymer Lithium for extended use
• Charging Voltage: DC 5V
• Working Voltage: 3.3V-4.2V
• Bluetooth Range: 10 meters (front), 8 meters (back)
• Talk Time: 25 hours
• Music Time:
  • 38.5 hours in Bluetooth mode
  • 20 hours in Bluetooth + Light mode
• Quick Charge: 10 minutes charging provides:
  • 6.5 hours in Bluetooth mode
  • 3 hours in Bluetooth + Light mode
• Standby Time: 300 hours
• Charging Time: 3-3.5 hours
• Cable Type: 3.5mm for wired connection option
• Drive Unit: 40mm for clear and dynamic sound
• Impedance: 32Ω±15% at 1kHz
• Speaker Sensitivity: 103±3dB at 1mW 1kHz with IEC318
• Frequency Response Range: 20Hz-20kHz
• Rated Power: 10mW
• Maximum Power: 30mW