Features:
-Lightweight and non-feeling to wear, no pain when worn for a long time
-13mm true copper ring speaker, stereo panoramic sound
-Intelligent control at your fingertips
-Automatically reconnect to memory, simple operation and worry-free
-Switch between single and double ears at will
Product parameters:
-Channel: bilateral stereo
-Function: call function, voice control, support music, NFC function
-Bluetooth version: 5.0
-How to use: earplug type
-Transmission range: 10 meters
-Charging time: about 30 minutes
-Music playing time: about 3 hours