Wireless Karaoke Microphone! (single)

Key Features:
Versatile Microphone Options:

Available as a handheld microphone or with a fanny pack collar clip.
Perfect for karaoke, presentations, and events.
Clear Sound Quality:

Heart-shaped directional dynamic pickup for focused audio capture.
Frequency range: UHF 800-899MHz with maximum frequency deviation of ±45KHz.
Wireless Convenience:

Built-in antenna with a transmission power of 10MW.
Operating range of 30-50 meters under standard conditions.
Long Battery Life:

3-8 hours of use with a rechargeable battery.
Charges in 3-4 hours via USB (DC 5V).
Durable Design:

Operates in temperatures from -30°C to +60°C.
Frequency stability within ±0.005% ensures consistent performance.
Specifications:
Power Supply: Built-in rechargeable battery (5V USB charging).
Operating Current: 100mA
Frequency Range: 2.4G
Battery Life: Up to 8 hours
Charging Time: 3-4 hours