Impermeable Pantalla LED Inalámbrico Bluetooth 5.2 Auriculares Auriculares Gancho
Ergonomic design with silicone gel earhook, it won't fall off easily and more comfortable without earplugs. Thermoelectric Power Generator Peltier TEG Module High Temperature 150℃ 40 40mm. Bluetooth Version: Bluetooth 5.2.