"Shipped from warehouse in Poland, delivered within 7 days Specifications: Name: Wireless Microphone Set Material: ABS Display: LED digital display screen Receiving range: up to 30-50m/98-164ft Color: Black Properties: *Constant frequency, anti-crying. UHF radio frequency reception, anti-interference, anti-howling. *Applicable to a variety of devices, with strong compatibility, devices with a 6.5mm microphone interface is basically suitable for customization. *Long battery life, expansion compatibility, with a large capacity battery, it can be used with a 3.5mm adapter. *Strong reception capability, stable signal, reception range up to 30-50m/98-164ft. *The metal grille head has a built-in sponge that can effectively reduce noise and improve sound quality. *Multi-directional pickup, the sound is clear, full and multi-layered. *LED digital display, high quality backlight screen, power, signal light information at a glance. Scope of delivery: 2 Wireless microphone 1.Recipients 1 Charging cable 2Batteries 1.6.5mm to 3.5mm audio interface