Like new, never used Characteristics: 1. Wireless Bluetooth pairing connection, compatible with major application software. 2. All-in-one microphone and sound illumination microphone, 2 in 1 innovative educational musical toy. 3. The body of the wireless microphone is made of silicone material which is safe to bite. 4. High-definition microphone pickup, high-fidelity human voice restoration, with high-sensitivity sound sensors. 5. The rechargeable and portable microphone only needs to charge for a few hours and can be used for a long time. Specification: Item Type: Wireless Microphone Material: Silicone + ABS Model: X3 Interface: USB Frequency Range: 100Hz-10KHz Charging Voltage: DC 5V Battery Type: Battery Lithium Battery capacity: 800mAh (Built-in) Package list: 1 x wireless microphone 2 x data cable 1 x storage box 1 x manual