• Comfortable semi-in-ear type, painless to wear for a long time
• 13mm large moving coil speaker, three-frequency balanced, presenting HiFi sound quality
• Equipped with a Bluetooth-compatible 5.3 chip, which can provide high-quality stereo
• Wireless Bluetooth-compatible earphones are controlled by touch mode, you can easily adjust the music, volume, calls, etc. by touch
• Lightweight and dedicated to making it easy for you to carry and meet your daily needs

Specifications:

• Bluetooth-compatible Version: V5.3
• Transmission Distance: 10m
• Drive Unit: 13mm
• Sensitivity: 118db±3
• Working Frequency: 2.402GHz-2.480GHz
• Battery Capacity: 30mAh (Plus protection board)
• Charging Box Capacity: 230mAh (Plus protection board)
• Charging Box Capacity Time: About 1.5H
• Music Time: About 3H
• Standby Time: About 100H
• Input voltage: DC 5V