Key Feature:
Specifications
• Frequency Response: 20Hz to 20kHz
• Material: ABS
• Bluetooth Version: 5.0
• Communication distance: 10m
• Standby time: 300 hours
• Music time: 5 hours (70% of the volume)
• Battery capacity: 37 mAh/3.7V(earphones) 400mAh/3.7V(charging box)
• Earphone-rated input: DC5V - 20mA
• Earphone-rated consumption current: 10mA
• Charging time: 1.5 hours
• Interface: Type-C / Compatible with Qi-standard wireless charger
• Compatible: All wireless devices