ITEM NAME:2 in 1 Smart Wristband with Earbuds Tws Bluetooth 5.0 Earphone Portable Bra B2J2 2 in 1 Smart Wristband with Earbuds Tws Bluetooth 5.0 Earphone Portable Bra B2J2 Style:In-Ear Communication:Wireless Wireless Type:Bluetooth Function:Sport Function:common headphones plug type:Wireless Sensitivity:118dB resistance:50 ohm Model number:earphone Acoustic structure:closed Magnet type:Ru
