• Advanced wireless 5.3 transmission technology, 10 meters transmission distance, stable connection without delay
• Small headphone cavity built-in 10mm large size moving coil unit, bass performance is more amazing, with high sensitivity composite diaphragm to show rich music details, to achieve a mellow sound experience
• Detect the shape of the ear canal and automatically adjust the propagation angle of the integrated sound beam to ensure efficient sound transmission into the ear canal, effectively reducing sound leakage by 99%
• Lightweight and mini size, can be worn during sleep

Specification:

• Chip: JL
• Bluetooth-compatible version: 5.3
• Speaker size: 10mm
• Headphone battery: 30mAh
• Compartment battery: 200mAh
• Standby time: about 180 days
• Music time: about 6 hours
• Headphone charging time: about 40 minutes
• Charging time in the charging compartment: about 1 hour
• Communication distance: 10m
• Charging interface: Type-C
• Charging voltage: DC5V/1A