USAMS USAMS-NX10 TWS Wireless Bluetooth Earphone ENC Low-Latency Headphone Noise-canceling Earbud Headset with Microphone - Pink

• 60ms 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, brings 360-degree stereo bass HiFi sounds quality
• Touch control, easy to touch the earphone to play music, answer phone calls, etc 
• Bluetooth connectivity, 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 320mAh charging case can recharge the Bluetooth earphones several times, 10-minute charge for 2h music time

Specification:

• Bluetooth version: 5.2
• Charging case battery capacity: 320mAh
• Earphones battery capacity: 35mAh
• Calling time: 2h
• Standby time: 35h
• Working time (with charging case): 28h
• Wireless distance: about 12m
• Speaker frequency response: 20Hz-20KHz