• Ultra-low latency keeps synchronized with audio and video, convenient to keep in contact with your teammates all the time
• 13mm true copper ring dynamic coil + polymer composite diaphragm and ACC high-definition audio decoding tech, brings 360-degree stereo bass HiFi sounds quality
• Touch control, easy to touch the earphone to play music, answer phone calls, etc 
• Bluetooth-compatible 5.0, providing stable and faster connectivity and less power consumption
• Ergonomic design, comfortable to wear even long time wearing
• High sensitivity, smart touch control, easy to answer phone calls, pause music, etc
• The 300mAh charging case can recharge the Bluetooth-compatible earphones several times

Specification:

• Bluetooth-compatible version: 5.0
• Headphone battery capacity: 40mAh*2 
• Charging bin battery capacity: 300mAh
• Music playing time: 3 hours
• Charging time: 1.5 hours
• Wireless distance: 10m