Smart Digital Display Bluetooth Headset Wireless Sports Mini Headset Stereo In-ear

$0.99

Product information: Transmission range: 10 meters Function: battery display, call function, NFC function, voice control, music support, multi-point connection Bluetooth protocol: 5.0 Channel: Stereo How to use: earplug type Whether single or double ears: bilateral stereo Mold type: private mold Packing list: Bluetooth earphone*1