Bluetooth 5.0 Chip: Ensures a fast, stable connection for seamless audio streaming.

Smart Touch Operation: Convenient, touch-controlled functions for easy use.

Active Noise Reduction: Built-in IC technology for high-definition phone calls and reduced background noise.

Single or Dual Use: Enjoy HiFi stereo sound with either one or both earphones.

Specifications:

• Bluetooth Version: 5.0
• Charging Voltage: DC 5V
• Microphone Sensitivity: -42Db
• Charging Time: Approximately 1 hour