Monster Open Ear 101 Bluetooth Earphones Black

Product parameters:

• Bluetooth version: 5.3
• Bluetooth transmission distance: approximately 10 meters
• Sensitivity: 98 ± 3dB
• Frequency response range: 20Hz-20kHz
• Horn specification: 10mm
• Earphone battery: 35mAh * 2
• Charging box battery: 300mAh
• Charging voltage: 5V/0.5A
• Charging time: 1 hour (for headphones)
• Charging time: 2 hours (charging box)
• Playback time: 50% volume, approximately 6 hours
• Talk time: approximately 4 hours
• Product weight: approximately 40.2g (earphone side 4.6+charging box 31)
• The charging box charges the headphones approximately 3 times