Bluetooth Headset Tws Wireless Stereo Subwoofer $ 7.41 Product information: Loss range: 15 meters Function: call function, support music Bluetooth protocol: 5.0 Channel: stereo How to use: earplug type Whether single or double ear: bilateral stereo Color: black, black + red, black + blue, black + white, white, white + red, white + blue, white + black Packing list : Bluetooth headset X1
