• Powerful inner core Bluetooth-compatible 5.3, effectively avoid signal interference, stable performance
• Lightweight and compact, the whole headset weighs about 24g, and a single headset weighs only 2.7g, lightweight design, long-term wear without squeezing the ear canal
• Upgraded Type-C socket, efficient and intelligent charging, fast full charge saves time

Specifications:

• Bluetooth-compatible Chip: JL6983 (D2)
• Bluetooth-compatible Version: V5.3
• Transmission Distance: 10m
• Drive Unit: 13mm
• Working Frequency: 2.402GHz-2.480GHz
• Battery Capacity: 30mAh
• Charging Box Capacity: 200mAh
• Charging Box Charging Time: About 2H
• Music Time: About 4H
• Standby Time: About 90 days
• Input voltage: DC 5V