VTSGN Dual Wireless Microphone System w/ Rechargeable Receiver ? New Open Box Up for sale is a VTSGN Professional Dual Wireless Microphone System, new open box. This high-quality set includes two handheld microphones and a rechargeable 6.35mm (OE?) receiver ? perfect for karaoke, parties, events, church services, or public speaking. Condition: New open box (never used) Packaging opened for inspection Batteries not included Features: Dual wireless microphones with clear LED display Adjustable frequency and anti-noise design Metal anti-fingerprint mic body for durability Plug-and-play 6.35mm receiver with built-in rechargeable battery (USB Type-C charging) Crisp, stable signal and excellent sound quality Battery Information: Each microphone uses one 3.7V 18650 rechargeable lithium-ion battery (not included) The receiver includes a built-in rechargeable battery charged via USB Type-C Package Includes: 2 Wireless microphones 1 Rechargeable 6.35mm receiver 1 USB Type-C charging cable 1 OE? to 3.5mm adapter 1 Instruction manual Note: 18650 lithium-ion batteries are required but not included. These are widely available online and in stores.