Mark R86 TWS Bluetooth 5.3 Wireless Earbuds

Product Description

• Product type: Wireless Bluetooth Earbuds
• Bluetooth version : 5.3
• Frequency: 20Hz-20,000Hz
• Connection distance: 15-20 meters (no obstacles)
• Battery capacity: 45mAh per earphone, 300mAh charging case
• Usage time: Approximately 4-5 hours
• Standby time: Approximately 6 hours
• Battery charging time: Approximately 1.5 hours
• Charging port: Type-C